Moving from $3-6 Turbos

[middleweb]

For the past 2 weeks, I've 20-tabled 10-max $3.40s on Stars with a 16% ROI over ~500 games. I think I have the bankroll now to play $6.50s. How big is the skill gap? I'd really like to move up without taking a discouraging hit in my bankroll.

At the $3.40s, since the players are so bad I'm allowed to only take the really definite pushes (pushing from SB with ATC, button, when blinds are absolutely huge, etc.) but I'm sure I miss some of the marginal pushes. At the $6.50 will this still be true? I'd really like to have a 10% ROI at least over a significant sample.

Thanks!