Conclusion of my review:
Editing and formatting are good - though not as tight as I'm used to by Interjection Games: For once, the header spells "Gadgeeer"[sic!], missing a "t" on each and every page's central box - which made me exceedingly neurotic during the reading of this. Beyond that, quite a few entries read "Gadget points" instead of "Structure Points", which was the beta's terminology and could result in some confusion. Layout adheres to Interjection Games' 2-column b/w-standard and artwork is thematically fitting stock art. The pdf comes with rudimentary bookmarks - but not truly extensive ones. Individual accessories, for example, get no individual bookmark, which makes navigation slightly less comfortable than I would have liked.
Ahhh, Interjection Games classes - there are none quite like them out there. With the notable exception of Morgan Boehringer's superb Direlock, none take me as long to review as mastermind Bradley Crouch's beasts (looking especially at you, Ethermancer and Mechgineer!), and there's a reason for that - they have a lot of customization-options, are complex and never simple in their math. That being said, my primary gripes with them tend to be minor instances where things are handled slightly differently than in comparable spells/maneuvers etc. Then I started looking in-depth at this one...and was honestly surprised.
Why? Well, most classes are centered on combat. This one is not. Yes, it has combat capabilities, yes, fiddling with one's customized weapons is fun. But honestly, the class is simply not that awesome in combat and after Tinker, Herbalist and especially Ethermancer, I somewhat expected another class with such a focus. Still, the spark did not really ignite me - the weapon customizations are nice, yes, but the gadgeteer is generally is decidedly not about inflicting max damage.
It's not intended to. Its only restrictions to what it can do are the skill ranks/levels required, which means each gadgeteer has an incredible amount of things to do/jury-rig - and these, especially the accessories, can be summed up as "Batman's Rogue's Gallery's Gadgets - the Class" - which honestly hits a VERY soft spot of mine. I'm a total Batman fanboy and from cigar-parabols to buzzers, the gadgeteer makes for a superb gimmick-based agent-type character. Will the gadgeteer shine in every campaign/environment? No. While not a bad choice in dungeon-crawls, the class is simply not that geared towards hacking and slashing everything apart, instead providing ample thoroughly unique options that have been lacking in the game so far. In short, it does something defiantly new in its focus on the ROLEplaying, with multiple options requiring smarts of not only the character, but also the player. If you're into espionage/investigation-modules, this should be considered a required purchase. The gadgeteer makes for a great support character that has its best moments to shine beyond the tawdry concerns of combat - and it is, at least in my opinion, that is what makes it great.
That being said, I also think that the gadgeteer, more so than other Interjection Games base classes, would benefit extremely from expansions, so here's to hoping we'll see some - the agent's toolbox still has quite a few options the class could emulate beyond its already impressive arsenal and an Innovator-like monster-weapon with even further enhancements to weapons might turn out to make the class also more interesting in combat. What about customizing armor? Bluffing magical means of detection/discerning truth? Expansion potential galore that unfortunately also shows that teh base-class, while good, could use some further fuel to widen its focus.
That being said, there are some minor glitches here as well - take e.g. the custom weapon modifications: Do e.g. penalties also apply when not wielding the weapon? Why can certain acids not be applied against constructs? There are a few of these instances, and while not enough to drag this class down, they remain minor blemishes.
The gadgeteer is not a min-maxer's class, but it's a great class for anyone who wants to go secret agent/MacGuyver and aforementioned complaints should not deter you from taking a look. As written, due to the glitches and minor oversights, though, I have to rate this down to 4 stars - in spite of really, really loving what the class does.
Reviewed first on Endzeitgeist.com, then submitted to Nerdtrek, GMS magazine and posted here, on OBS and d20pfsrd.com's shop.