Originally Posted by
cyccommute
Sorry. But I tired it and, after burning through 3 cartridges and still walking, I'll stick with a pump. I don't mind a little walk in the snow

Really, I have used my Air Chuck maybe 6 times and have never wasted a single cartridge. Maybe it depends on which CO2 inflator you are using. If I had problems with one I would probably feel the same way as you and stick use a pump. Nothing wrong with a pump, it gets the job done.