I made one mistake here. If you're a 2-1 favorite (AQ vs. KJ, if I'm not mistaken) you're getting 3.33 on every ten bucks you put in, if the odds hold up. You win ten bucks twice, then you lose one of them back, so in 3 all ins you should, on average, be up ten bucks. I say that I'm making .50 on every dollar because the majority of the time (about 50% overall), i'm getting called by two undercards, and I"m a larger favorite to win the hand (3-1 odds, right?), but it's AA, KK, and AK that tend to swing the calculation in my favor (assuming that they get called every time, which they do). Perhaps I'm making .35 on the dollar, on average, and minus the rake, .30 on the dollar. All in 33 times equals 100 dollars.

Are these calculations correct?

P.S. I've found this to be the most enjoyable way to "grind it out." It doesn't require much thought, and the profits tend to be steady and safe when the cards aren't fluctuating against you. And keep in mind this is assuming (correctly, imho) that your seven dollar all in will get called every time.