DICE!

[hangman]

I've decided to create a dice-based game. I do not have nearly enough dice with which to do this, however. Once I have derived the rest of the major rules, I will require the following dice to play-test:
16d12
20d10
24d8
50d4

Would anyone be willing to contribute a few spare dice temporarily? I'll be buying my own soon enough, but I'd like to start play-testing right away.