Maybe I am playing out of my SNG limit Range? Advice thanks.

[Vetstadium]

I am ready to accept criticism of my play. I just calcualted my ROI for 370 $55 SNG's is only 16.6% ITM is 36.8%. This is not nearly as good as I read about it is still profitable but maybe I am out of my league at this level. My MTT is little better ROI is 101% placing in 5 out of 32 (these multi's big ones say over 500 and I don't beleive in waiting just to make money maybe a little too aggressive but even willing to get knocked out say 51st if top 50 pay my feeling is I am there to win it).