WWJD -What Would Jamyhawk Do?

$22 buy in. 152 players and we are down to final 3. I'm in 2nd place. Ferbs has been playing loose and I don't think he's a very good player. He has a 57 rating on sharkscope. TRUE_KASPER seems to be a decent player.

PokerStars Game #60849766430: Tournament #383444651, $20+$2 USD Hold'em No Limit - Level XXIII (1000/2000) - 2011/04/15 1:49:53 CT [2011/04/15 2:49:53 ET]
Table '383444651 4' 9-max Seat #5 is the button
Seat 3: ferbs2 (236016 in chips)
Seat 4: TRUE_KASPER (96634 in chips)
Seat 5: jamyhawk (123350 in chips)
ferbs2: posts the ante 400
TRUE_KASPER: posts the ante 400
jamyhawk: posts the ante 400
ferbs2: posts small blind 1000
TRUE_KASPER: posts big blind 2000
*** HOLE CARDS ***
Dealt to jamyhawk [5c 5d]
jamyhawk: raises 4000 to 6000
ferbs2: raises 12000 to 18000

What do you do?

Presto for Fuel55

I raised preflop and he smooth called. I raised after flop and he re-raised all in. Gotta love it!