10/20 NL: Flopped nut Str8 on a monotone flop!: Line Check!

[hit_the_set]

Stacks.

Villian has about 2400 and Hero covers. Cant remember the bet sizes correctly but its pretty close.

Hero has 8[img]/images/graemlins/spade.gif[/img]9 [img]/images/graemlins/diamond.gif[/img] in SB. Two limpers including button(button is not such a good player. Not crazy but overplays TPWK and 2 pairs.Will raise preflop with any two over cards). I have been playing aggro against the button and he is definitely looking to get back after I pushed him off a couple of hands and showed him a bluff.

Hero completes.

Flop j [img]/images/graemlins/heart.gif[/img] 7 [img]/images/graemlins/heart.gif[/img] 10 [img]/images/graemlins/heart.gif[/img]

Hero checks, BB checks, MP bets 40, Button calls 40, Hero raises to 150, MP calls, Button raises to 500.

Call or push?

He could have something like 10,J or 7,10. He would have raised any decent ace or pair from the button. He could have limped in with a decent suited connector!

Here's what I thought.

1. Call the reraise and C/r any non heart turn.
2. Lead for a pot size bet on the turn?