$20 sng 100 games/ 58 % roi sustainable?

[homeboy604]

so spread out over 2 months ive played 105 $20 sngs.
ive been running pretty well, 58% roi and 52 % ITM.
ive been taking breaks for cash games but lately have realized that they're just not as profitable to me as sngs.
lately ive been 2-3 tabling, getting in about 5 games per 1.5 hrs.

im going to try and make a go of this, playing at least 20 a day on my day off. can i keep these numbers up over the long haul?
i find that almost the only way i bust out of a tourney is if i take a bad beat. in heads up situations ive almost always got the best of it.
basically, im thinking these 20 dollar games are easy and i can get the best of them over the long haul.
should i move to the 30's?
thanks for the imput.

[ilikeaces86]

what site do you play on. If you play on stars then something around 50% ITM 40-45% roi is sustainable. If you play on PP you probably wont be able to do much better than 40% ITM 20% ROI over the long haul.

[homeboy604]

yah i play on stars. the PP games really dont give you enough chip to maneuver, so i dont feel like i have much of an advantage on there.

[a500lbgorilla]

Play more and keep us posted.

-'rilla