I'm new to sand blasting and could use some help. First off, I have a tractor supply table top sand blaster, decent but not big enough. Also I have a HF 10 gal pot type blaster. Sand blasting in the open creates a real mess. I converted it to all 1/2 in fittings, the 3/8's would stop up and clog. I'm building a cabinet, 48x36. Would it be best to hook the pot type up to the cabinet or build it siphon type like my table top? I want something that does a good job and works without getting clogged all the time. I have been using the TS blast media. I got 40/20 right now. I need another gun for the pot type, I was thinking of making one of them. The one's that have made their own out there, tell me what gave you the best results.