Turbo S&G's feel like a crap shoot, good ROI attainable ?

[Mahdrek]

Ive been playing turbo S&G's that increase blinds every 2 min's. out of 10 games i have 2 1sts and 1 3rd and a few bubbles. I'm really beginning to feel with this fast blind structure that its almost a crap shoot with people jamming a lot, and when down to 4 or 3 peep its coin flips r us.
So just wondering if people have had any success ROI wise, and also is maybe 2 min blinds are too fast and there are 5 minute blinds or something turbo wise that seem more skillful.......it has me thinking of going back to normal S&G's