Profit by position

[Aaron W.]

I've been wondering about this for a while now, and I think it's time I ask:

1) It's obvious that in any position but the blinds, a good player can have a positive EV, and this EV goes up as position gets better. But what is a 'good' EV UTG and what is a 'good' EV on the button?

2) When you are in the blinds, you should show a positive EV when you choose to enter into the pot. But when you include the forced bets, what sort of EV should a 'good' player have from the SB and the BB? How much of this depends on the small blind structure (1/3 SB vs 1/2 SB)?

3) Does anybody have hard numbers they are willing to share on this?

Thanks.