Phish,
I dont think 5K hands is a good sample at all. I ve had good runs in 5K hands with 21PTBB/100! I am having problems with my old DB and cant find some other very decent numbers I ve had in good runs of 5K hands.
Whats your WtSD% and W$SD%?
My W$WSF is 39.5% but that is maybe because my VP$IP is 17.7% and Flop AF= 4.
I have only played around 7K hands at NL$50 and I m breaking even, despite some crazy Badbeats in a losing streak I havent been able to leave behind. I could say it s the same as NL$50, no skill difference.
Since you can afford it, you might try it, but maybe it s not the best idea, because you cant say for sure if you are a winning player with 5K hands, although your stats looks very acceptable.
I would suggest a little more aggression, specially on the flop. Be careful with that river aggression.That high AFR is highly effective if your WtSD less than 20%, in which case you are there only with solid hands.
Remember I am the Real Big FISH on this forum so be careful following my advice.
AlexMR