22+R AK vs a big stack

[armen13]

Villain is one of the CL's. Was only moved to this table a few orbits ago, so have not seen him play many hands. I have a close to average stack. Stack sizes are awkward for an all in move so decided to raise enough to convince him that I am commited to the hand. Plan was to stop and go, but board was super ugly. On the other hand he checked, and I beleived he might lay down something like AJ, AK, TT and pot was twice the size of my stack. QUESTION: Should I proceed with stop n go? Or is board just too ugly.

PokerStars No-Limit Hold'em Tourney, Big Blind is t600 (9 handed) internettexasholdem.com

SB (t10995)
BB (t11800)
UTG (t17605)
UTG+1 (t5595)
MP1 (t11740)
MP2 (t9180)
MP3 (t38798)
Hero (t10385)
Button (t14175)

Preflop: Hero is CO with K[img]/images/graemlins/club.gif[/img], A[img]/images/graemlins/club.gif[/img].
<font color="#666666">4 folds</font>, <font color="#CC3333">MP3 raises to t1800</font>, <font color="#CC3333">Hero raises to t4800</font>, <font color="#666666">3 folds</font>, MP3 calls t3000.

Flop: (t9950) J[img]/images/graemlins/diamond.gif[/img], Q[img]/images/graemlins/spade.gif[/img], 6[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
MP3 checks, <font color="#CC3333">Hero bets t5535 (All-In)</font>, MP3 calls t5535.

Turn: (t21020) 4[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players, 1 all-in)</font>

River: (t21020) 8[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players, 1 all-in)</font>

Final Pot: t21020

Results in white below: <font color="#FFFFFF">
MP3 has Jc Ad (one pair, jacks).
Hero has Kc Ac (high card, ace).
Outcome: MP3 wins t21020. </font>

Thoughts, ideas, flames, etc....