I shot two boxes yesterday and 1 box the day before then about 1 and a half boxes today. They aren't all at one time. Today I tried to shoot 2-3 shots then let it cool for 10-30 mintues but that takes forever. Takes me all day to get some shots in. After 2-3 shots it seems to shoot randomly but has always been good for the first 2-3 shots until it gets hot.

Haha cool story.