I finally got off my ass on the ball and dowloaded Poker Tracker. It's pretty damn cool. I am still figuring out all the bells and whistles, but here's 3 neat things:
1. I learned that I am paying just south of $9 per "hour" in rake at $3-$6 NLHE. When I play two tables at once, I pay $18 per hour. Seems steep.
2. I definitely don't have enough hand history, as demonstrated by what hand is my third most profitable starting hand (sample of 3 times I was dealt).
3. You can run neat graphs on how you did each day. This is today.
I'm sold.