Well as Great Guru (He's a DM I am a player can't hurt to kiss butt) has probably already mention I, AJ, am playing the whole party that is going to try the Shackled city AP.
Now most of my 3.5 experience has been as the DM and I don't get to be the player. I see losts of flaws and errors in action my players take and they never try something different. Example, my paladin will be putting the reach of a spiked chain and the trip option to heavy use. Much over looked at my table. Second, I am giving my grey elf wizard Point blank shot, and precise shot for his spells and might actually take up rapid shot to lay into opposing spellcaster. With prepared action for their spellcasting of course. (Another very overlooked tactic) The dwarf cleric of Kord and wood elf rogue I don't have much great plans for but, we will see.
Now as for the playing it isn't that hard being a DM I enjoy running lots of different characters at once and I am working on giving each character personallity. The actual dice rolling has gone smoothly with rolling 4 different colored d20s and just figuring out the top two rolls most of the time. The combat does feel like chess. Two people sitting opposite each other moving their pieces into position. Hold spells and feats up their sleeves.
So I would love feed back on this and any question. We got a session planned tomorrow and will post ASAP about new events.