Thankyou very much, i'll definitely look into it. I was just trolling around craigslist looking for dispensaries selling used machines but building one is very feasible. +1 to you and Obi, I appreciate it.
Anyone ever heard of a vaccuum purging machine with temp and pressure control? I about shit my pants when I heard about it, if anyone has any idea where I could get my hands on one i'd be forever in your debt.