KK call fold or push?

[eymon222]

sunday million on ps 6/10/07
45 minutes into tournament this hand comes up. my read on villian was that he played his previous hands strongly after the flop (pot size bets,check raises) or he check/fold. do I follow harington or raymer on this hand.
PokerStars Tournament, Big Blind is t200 (9 handed) Converter on pregopoker.com

UTG (t14550)
UTG+1 (t17000)
Hero (t9575)
MP2 (t9050)
MP3 (t5200)
CO (t13675)
Button (t13775)
SB (t22700)
BB (t13700)

Preflop: Hero is in MP1 with K K
UTG raises to t600, UTG+1 folds, Hero raises to t1600, MP2 folds, MP3 folds, CO folds, Button folds, SB folds, BB folds, UTG raises to t4800

call,fold,or push?