PS($109) 15k gtd: Kinda boring but unusual spot with KK

[Chipchucker5]

This was just a weird spot cause I hadn't really seen people limp like this before. I mean, I wasn't worried obv, but do you prefer shoving, or raising to some other amount. If you prefer a non-AI raise, what do you make it? Thanks.

PokerStars Tournament, Big Blind is t2000 with t200 antes (8 handed) Converter on pregopoker.com

UTG (t33243)
UTG+1 (t20089)
MP1 (t25178)
MP2 (t33816)
CO (t45420)
Hero (t30652)
SB (t42746)
BB (t42262)

Preflop: Hero is in Button with K[img]/images/graemlins/diamond.gif[/img] K[img]/images/graemlins/spade.gif[/img]
UTG calls t2000, UTG+1 calls t2000, <font color="gray">MP1 folds</font>, <font color="gray">MP2 folds</font>, CO calls t2000, <font color="red">Hero?</font>