My Poker Stars experiment is still going strong. I haven't played much at all in the past 2 months (only a few occasions), but my account has crossed the century mark. It's now at $102.11 (from a starting point of $25).
I'm still playing micro limit hold em and occasionally mixing in a SNG. Yesterday I played a 4 player heads up tournament (double shoot-out) and won first place.
Random thoughts from a lawyer, an accountant, a commodities trader, an ex-Marine and a WSOP Main Event money finisher that don't know as much as they wish they did...