OK, I gave it a try. Went all in 9 times, only got called twice, but doubled up once with KK vs. AKo, and stacked a guy with AKs vs AQo. Net profit at NL50 over 167 hands is 12.95 and at NL20 over 135 hands is 5.20. It gives me a lot of time to sit there and watch how other people play and try to put them on hands, so this is a good learning experience too
Edit: The most awesome thing ever happened. I pushed all in UTG with KK. Two people called me
. An ace came on the flop
. They had QQ and JJ