focalin is good shit.
i started w/ ritalin and quickly switched to focalin-- i never tried any MoA except for sniffing it, but i didnt have to. i actually prefer it to coke also.
its so much more consistant, it tastes good, it lasts a long time (i dont remember how long, but significantly longer than coke), and its CHEAP. id get a ton of it for ~10 dollars thanks to insurance, that alone made it more useful than cocaine. 120 focalins would last days and days.
if youve got benzos, coming down isnt a big concern. if you dont... well, shit! sucks for you.