Semi intresting Q8o hand. 10 20

[Lalit Khajuria]

10 20 5 seat at prima.
BB is big big fish, something like 90/0 and has habit of betting the river with almost everything.
SB is tight. I have raise almost every button, including hands like 84s
So folded to me on button and I open raise
Q [img]/images/graemlins/spade.gif[/img] 8 [img]/images/graemlins/club.gif[/img] sb folds bb calls

flop A [img]/images/graemlins/spade.gif[/img] T [img]/images/graemlins/heart.gif[/img] 8 [img]/images/graemlins/spade.gif[/img] Check-bet-call
Turn 6 [img]/images/graemlins/heart.gif[/img] check-bet-call
River 4 [img]/images/graemlins/club.gif[/img] bet - Do I raise or call here(he wont three bet without very good hand, but will call with everything)

And how are the other streets.