info on villain: he just moved to our main table from a secondary table that was running, he is late 20's and overweight so I assume probably a grinder. he seems to not be getting out of line, he's opened one or two pots and shut down since sitting down so I don't have a lot of his play to base reads off of. I have a LAG image, esp since villain sat down, because i've been getting good hands preflop and am on a bit of a heater, so yeah, on to the hand:

villain has ~750, I cover. 

villain opens HJ to 20, CO Calls 20, 

Hero 3bets on btn to 80 with AsAc. 

villain calls, CO folds. 

Flop Kd7c6c

villain checks, I cbet 105 into 205ish, villain Jams for 650 total, 550 more to hero.

?????