full tilt, how much per month question

[lane mcbride]

currently, I eight table 6 max on pokerstars, but was looking at signing up at full tilt and getting a rakeback account.

If I play 8 tables of 1-2 6 max 40 hours per week, how much would I make a week in rakeback?
what about 8 tables of .50-1 6 max 40 hours per week?

thanks in advance

-Lane