Old post but you're still around, what are you looking to get out of nootropics? I've experimented with a few myself and didn't really get much out of modafinal or Piracetam. It's been a while since I've played with research chem nootropics.
I've tried other things for cognitive enhancement that have worked to clear up the fog a bit, microdosing psilocybin was effective, easy and natural, also has a nice anti depressant like effect to it. I wouldn't call myself depressed but I would say it peps you up and makes you feel more lively.
BB