I like the bowling ball heater since I go right from an 8 hour work day to bowling, I use a really thick blanket to cover them in the winter. A heater would get rid of that, but it would somehow have to be wireless and battery operated. and small enough to fit in the bag. You would also have to worry about heating both bowling balls in a bag instead of just one. So in a 4 ball bowling bag you would need 4 of them. But they can''t produce so much heat that they make the ball sweat too much, like what tends to happen in the summer.
The other option is just to make one big one that does produce a lot of heat that someone can just stick in the back of there car.
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If you are not using Storm, go kick yourself hard!!!
Edited on 12/7/2009 3:47 PM