KK in live 2/5 NL

Playing a 2/5 NL home game. 8-handed.

Weekly game everyone knows everyone very well. Villian is aggressive and solid, but can be a little loose. Game just started all stacks are near $200.

UTG folds. Hero gets K [img]/images/graemlins/spade.gif[/img]K [img]/images/graemlins/heart.gif[/img] UTG+1 and raises to $15 (standard raise). Folded to villian on the button who calls, SB and the BB comes along.

3 to the flop

7 [img]/images/graemlins/club.gif[/img] 10 [img]/images/graemlins/club.gif[/img] 4 [img]/images/graemlins/diamond.gif[/img]

BB checks, Hero bets 30, Villian goes all-in.

BB folds.

Hero???