I was simply wondering if there is a place/site/forum where one could find reports or reviews on certain types of acid, as one could with types of pills?
^ There's one for if you're UK too. Although it's not as relevant it's worth checking if the blotter you buy can't be found in the US & Canadian threads, as although most of your blotter is likely to be local some does come across the Atlantic (both ways).
Just remember that with blotter not being extremely difficult to lay there are a lot of people doing it and just because you see lots of positive reviews about a print doesn't mean the blotter you get will also be LSD.
Anyway since your question is answered I'll close this now.