turbo v. regular

assuming your long term (1000+ games) ROI is about +20% at the standard $20 buy-in single table SnG...what would you expect as long term ROI for $15 turbo, all other things being equal? same ROI? higher/lower? i always hear that turbo is more like a crap shoot, but if you consistently beat regular games, shouldn't you also be beating the turbos with some (obvious) adjustments to your game?

Only play turbos when your cramped for time. If your a good player then normal SNG's will give you an edge by giving you more time to develop read, read styles, and make plays with a good M. Turbos are more for the fish or people who really dont have the time to play a normal format. Ex turbo 9 handed sng takes about 30 mins, normal takes about an hour.