520 $5.50 sng stats-time to move up

[OMGuraBOT]

For a few months I have been playing the NLHE 5.50 10 seat sngs at UB. I usually multi table 3 or 4 games continuously. I wrote down all the finishes and today I finally put them into excel to get ITM, ROI, etc. After seeing the stats I'm sure its time to move up to the $10s.
Is there much of a difference in difficulty in the 10s? How about the 10s from the 20s? I also have been debating leaving UB (cashout problems, terrible customer service). What site do u think has the loosest sngs?




520 games
ITM: 38.7%
ROI: 18.3%
Profit: $514