I should have bought a 15 ton pneumatic rig a few years ago, but knew I was moving, and it weighed 350 pounds. Looking for a good quality rosin press to do about 5K grams a year, so no tiny hand presses. Would be beneficial if east coast for shipping costs. Also if you know of a good youtube video on pressing. I remember it was tricky getting pressure and temperature right, and special bags were needed. Also how do you extract the remaining THC from the pucks after pressing?