I am looking to increase my volume whilst maintaining my ROI (currently 50%+) in the aim of getting backed in the future. I have experimented with turbo SNGs on Stars and had ok results. I've just taken down a $3.25 45man so it got me thinking about playing more of these.

So I wanted to ask the pros some questions about playing these types of tournaments:

a) If there a particular size you think is optimal 18/45/90?

b) Given the variance of the structure, how often should one be

    i) cashing an

    ii) winning

c) Does the quality of opposition change much between $2/3 and $6 and then $11 SNGs

d) I like the $4 180man SNGs on Stars. Should I stick with these and try to play more tables or try to multitable the turbos? I have won 2 $4 180mans in the last week so I know I have the skills to take these down but if you go deep, they can take quite a bit of time.

Thanks in advance!