Say you are going out for a night of fun. You have to option to choose one of these:
2-AI
3-FPM / 3-FPH
3-MMC
4-MeTMP
A-PVP
Ethylphenidate
Pentedrone
A-PHPP / PV 8
3-CMC
4-CMC
3,4-CTMP
MPA
4-FA
2-FA
4-FMA
Which would you choose and why? Try and rate each compared to the other. (if this is not the proper place for such topics, please direct me to the subfolder where I should have posted)
Sorry but we don't allow "What drug should i buy/take?" threads and this looks for all the world like it is just such a thread. Posting a long list of stims (plus 2-AI which is inactive isn't it?) and asking to "compare and rate" them is a bit of a meaningless exercise in pointlessness to be honest as there are a gazillion and one variables and just cos one person likes any given substance there's no reason to presume somebody else will do so. Given the sheer variety of drugs you list it's pretty clear you don't know a great deal about them cos several of those are about as far from being likely candidates for a night out as it gets.
I would suggest checking the threads on each one you are interested in finding more about - actually checking them on Erowid would probably be your best bet as this would help you to narrow down your list to a more manageable selection by weeding out the ones that will mostly have you staring into space, curtain-twitching, tweaking, fiending, filing shit and furiously masturbating for days on end until the Shadow People come pay you a visit.
Once you've narrowed it down a bit feel free to start a new thread with a more specific question cos BL is not here to tell anybody what substances they should acquire and/or ingest. Do a bit of basic research and flesh out your query a bit and we'll be able to provide more meaningful answers, but as it stands this is not the type of thread that's allowed anywhere on BL afaik. As such, I would request that you start a fresh thread after you've looked up the basics and you have a more structured question. I'm gonna go ahead and close this once cos this is not a question we can answer for you on BL, I'm afraid.
