Ok, ive officially built the tee gun on your site. I put 2 holes in and it seemed that the compressor could JUST keep up. It would blow more snow I think if I had a bigger compressor and could mix more water in. I was running it with 45 PSI air and dunno how much water but not a lot. I think it will get down past the minimum wet bulb temp tonight and definately tomarrow so I may try to make some snow.