Like... Class combos? Vivisectionist/Wizard I think. Vivesectionist is a lot like rogue, but with better saves and more class features. Many of which are up front and lvl 2 alchemist qualifies you for Extra Discoveries. Visionary researcher and Beastmorph are possible archetypes to stack on top. They both use Intellect and extracts can be a nifty boost. Since your stacking intellect you already have more skillpoints that some rogues.
Which wizard school is up to you, just be sure to pick one that puts all its cool stuff up front.