Full Tilt 90 man or Pokerstars 180 man SNGs?

[BPMaR]

I would like to know where would my ROI to be greater?
Full Tilt Double stack 90 person: $5+ 0.50
Or Pokerstars 180 person : $4+ 0.40

From the < 10 I've played each:
I noticed it is much easier to get ITM on FTP, but the structure gets faster there once ITM, Final Table is a crapshoot.

While on pokerstars it is harder to get ITM but the blind structure seems better, and the payout is much larger for top places.

Where is ROI higher?
For those who have played a decent amount of both

[sailorman]

$4.40s are much better because they only pay 10% compared to 20%. This gives better players a bigger edge.

If you want to make the money more and not play for as long, play the 90 man. If you are more serious and play several tables at once, go with the 180s.

The 180s run more often I think but maybe you could just mix them up and see which ones you do best personally.

[NoahL]

Forget the 90s, just play a bunch of 45s, much easier on ftp