bud, popcorn, and sugar leaf - Remember quality in quality out.
I have a guy in Denver that makes rosin for me. Has a 20 ton press and 5x5 plates, does about an OZ per press, likes to do a lot at a time. He takes 20%(for me), I think he asks 35% but will deal. If it's trim/leaf he likes to make IWE first then press.
He comes though the Springs every week so can probably pickup and drop off.
Same here brother. If you don't have a lab and a license I don't trust your backyard extracts, lol.