I'm in Vancouver. Heres a list of the caps i've "heard about" in the last 6 months or so:
-light green macintosh apple (very, very good mix of mdma and speed)
-blue superman symbol with no s (meth only?)
-white X's (ephedrine & mdma)
-green oakleys (ephedrine & mdma & mda)
-light red/flaked bulls {like the barbecue sauce bull head}(ephedrine & mdma)
-dark green crowns (speed and weak mdma)
-yellow butterflies (the perfect mix of speed and mdma)
-blue dolphins (meth meth meth and a dab of mdma)
-white butterflies (mdma with speed and ketamine)
-blue star in a circle (speed & mdma)
-light green supermans with the s (crappy-low dose speed)
-pure mdma gelcaps (so clean you dont know if you're high, but you are)
shit, thats a lot. I've "heard" that the mac apples and the yellow butterflies are rediculously good. 2nd on the list are the green oakleys, which are definitely quite different.
Stay away from the blue supermans (and the green ones), blue stars and blue dolphins, unless you enjoy 3 days of wakefullness.
Peace
