Time to move up?

[TEBPilot]

I was playing the 20+2's at Party for a couple of months and had fairly decent stats. After about 500 SNGs I was ITM of 40% with a ROI of about 20%. After a bad run of losing about $400 I took some time off, as is usually suggested on these forums. Went and bought Harrington's book and started playing the 10+1's to rebuild my bankroll (I usually start at 30 buy ins). Well 150 SNGs later at the 10's my stats are ITM 53% ROI 70%. I'm not sure if the 10's are that much softer than the 20's or if I'm just playing better. My first question is..Is this a sustainable ROI for the 10's? My second question is...should I move back to the 20's or just keep playing the 10's?

[bones]

I would suggest staying in the 10s for one reason. Your ITM/ROI ratio suggests that you aren't getting enough 1sts in the 20s. Stay at 10, really work on your bubble and ITM play. Since you're "murdering" the 10s, you'll get many more opportunities to practice this skill.