if you use just a bottle of iso alcohol, you can let it evaporate out, or you can use a double boiler and boil the alcohol out (if you are really impatient)... but i never did like messing with alcohol alot, so i've only done it a couple of times, and it was before i knew about using hot water to get resin out...

EDIT: er... i forgot i'm on my wifes comp, and her account..... this was posted by Slipknotpsycho...