[chrismcb]

Nothing has really changed in the world in the last two+ years. Google did some cool innovated stuff then, and it is doing it now. Small companies were doing cool innovated stuff, as well as boring stuff then... As well as how. I'm not saying you shouldn't leave, but I wouldn't leave because of the reason you gave. There are advantage and disadvantages to worrying for a small company. Look around, but look around Google as well.