the grey 24mg hydromorphcontins are fucking savage, back in winnipeg i'd pick em up for $25 a piece, grind up the entire thing in my marble mortar & pestle, then snort that shit back. maaan, would i get high. then again, that was before i started IVing, which is an even better high when it comes to hydromorph.
for the 2mg ones you can just bust em up, add water, filter and draw back into the syringe. for the 12mgs you're gonna have to empty out the beads - i'd say start with maybe 1/3rd of a full cap if you're opiate-naive - then crush them up, add water, stir/crush them up in the water until it gets a sort of milky white look to it, then filter and draw back. some people like to add heat to the beads, but all this does is let the waxy substance the hydromorph is encased in get melted into the solution. and you don't want to be shooting that shit, trust me.
anyway, good score man. when buying hydromorphcontins, whether it's the 12s, 24s or 30s, it's good to open up a few of the caps while the dealer is still there and make sure they're full. alot of shady characters will empty out some of the beads and sell em. anyway, have a good high, man. :D