ok, thanks. i got it on ebay for 12 bucks
on a second note, do i need a hp or lp nitro tank? i've read that hp is better but just wanted to bouble check.
EDIT: i read more posts and found that high pressure is the one to go with. i am trying to find a cheaper used one but god, so many brands i don't know what to look for. i know i want 68ci/4500psi.