What is the next step?

[jph0424]

I started playing shorthanded in April at 5/10, I amassed 50k hands at just under 3bb/100 so I moved up to 10/20. I have played 15k of 10/20 at 3.3 bb/100 so I took a shot at 15/30. Over my 1st 8k of 15/30 (really small sample I know) I am running really hot at 5.5 bb/100. What should I be looking towards down the road. Is it the party 20/40 and 30/60 games that go short or is another site better for higher stakes short handed limit action. While I know I am not yet a "proven" big winner at 10/20 or 15/30, I want to continue to improve as a player without getting stuck at one level 4 tabling when I should be moving up. I have read Gambling Theory and Other Topics but was wondering if you guys had any advice for this situation. I have the bankroll for 30/60 now but don't want to rush into anything. Let me know what you guys think.

Thanks,
JP