KK against a PF 3-bet

[Kyriefurro]

Villain is 22/10.8 after about 70 hands

Stacks:
Hero - $160
Villain - $41

Hero is in CO with K [img]/images/graemlins/spade.gif[/img],K [img]/images/graemlins/club.gif[/img]

Preflop <font color="blue"> (6 players) </font> : UTG folds, MP <font color="red"> raises </font> tos $3.50, Hero <font color="red"> raises </font> to $10, Button folds, SB calls, BB folds, MP <font color="red"> raises </font> to $18.50, Hero thinks until almost out of time and....?

I really debated this and came very close to folding. I decided to call based on four factors:

1) 70 hands isn't enough for me to completely trust the stats, even though preflop aggression converges fairly quickly.

2) 10.8 is fairly aggressive, even for 6-max. I estimated that villain's re-raising range could be as large as AA, KK, or QQ. I'm ahead of or even with 60% of these.

3) Villain is short-stacked. I'm not gambling a lot on this decission.

4) Button's probably going to call too, putting some extra money in the pot.

Did I overthink this?