Pushing vs LAG

[11t]

The UTG player is a huge LAG, he min raises almost every pot and folds to most raises. Simply put he is not good. My question is not whether or not I should have pushed against him but should I take into account the players behind me since any person worth their salt would have noticed his horrendous play and thought I could be on a buy (which I consider pushing with AK to be).

Basically is this a good decision or should I just fold and continue steal or wait until I am in a later position to do this?

PokerStars No-Limit Hold'em Tourney, Big Blind is t200 (7 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

UTG (t4205)
Hero (t2830)
MP2 (t4261)
CO (t4415)
Button (t2914)
SB (t4035)
BB (t4340)

Preflop: Hero is MP1 with K/images/graemlins/spade.gif, A/images/graemlins/spade.gif.
<font color="#CC3333">UTG raises to t400</font>, <font color="#CC3333">Hero raises to t2805</font>, MP2 calls t2805, <font color="#666666">4 folds</font>, UTG folds.

Flop: (t6135) 9/images/graemlins/club.gif, Q/images/graemlins/heart.gif, 2/images/graemlins/club.gif <font color="#0000FF">(2 players)</font>

Turn: (t6135) A/images/graemlins/club.gif <font color="#0000FF">(2 players)</font>

River: (t6135) 3/images/graemlins/heart.gif <font color="#0000FF">(2 players)</font>

Final Pot: t6135

[NegativeEV]

[ QUOTE ]
The UTG player is a huge LAG, he min raises almost every pot and folds to most raises.

[/ QUOTE ]

Even without this solid of a read, this is a fine push. With this read, you stand to add ~ 25% to your stack without a showdown- EASY push. Your thought that other players may think you are isolating with a mediocre hand in this circumstance does not change this from being an easy push.

[Myst]

Easy push 99% of the time, unless he is the type that would only raise with AA, KK.