help !1 i have been given a blasting pot and havent got a compressor that is large enough to run it with a decent sized nozzle.i have been told that if ran it with a 3mm one my compressor should run it ok.i have been scouring the net but have been unable to find anywhere that sells then that samll and wondered if anyone knew of anywhere i could get one?would ratehr not sell the pot but will have to unless can get a small nozzle just to tide me over til can afford a road compressor.any help would be greatly appreciated.