A Few MTT questions

[masonx]

I have had considerable success playing the ocassional MTT but i havnt really started getting serious about online poker until the last 2 or 3 months and i stopped playing tournaments all together and stuck mostly to limit hold'em so i have no stats of my tournaments. But i did well as i said earlier.

I was wondering if its possible to have long term profit in MTT's and if its worth playing.

IF so what kind of bankroll would i need for say 20+2 MTT's etc. And what kind of hourly rate could i expect.
basically all the expected stats of being a serious MTT player.

Thank you