thanks a bunch man, i was plannin on getting a CP reg but now i wont

do you own an omen? also, im lookin into an evil pipe kit 14", any word on those? im most likely ordering it this weekend since it took a while to get my paycheck(ordering the omen, that is), along with 72ci 3000psi tank and a halo B. should i run nitro or compressed air thru it? never ran a gun that didnt use co2 before haha...
thanks