Gosh NobleGaz...you are so smart....all your posts are so enlightening. What do you do for a living? How do you know all of this?

As far as the caffeine goes, depends on how to take it I guess (whether you drink coffe or take pills i dunno)....I would take caffeine pills and then go to class and then come home after about an hour and take an in-between class nap and LD my ass off hehe. So I'd say like an hour to let it sink in fully. I know I shouldnt be condoning the use of drugs, but it's worked for me, so I'll leave it up to your guy's best judgements as to whether or not to try it ...oh and FWI the amount of caffeine I was ingesting was 150 mg, I believe...which is like what, three cups of coffee? I'm not sure.