Marginal/"High Variance" play against EmpireMaker2

[DCal Zone]

Just wanna hear some feedback on this hand. I'll tell my thought process in a little bit. I know it's marginal, just curious as to if people think it's complete spew.

Poker Stars - No Limit Hold'em Cash Game - $3/$6 Blinds - 5 Players - (LegoPoker HH Converter)

SB: $1,791.95
BB: $659.20
UTG: $480.30
<font color="black">Hero (CO): $1,283.00</font>
BTN: $840.00

<font color="black">Preflop:</font> Hero is dealt Q[img]/images/graemlins/spade.gif[/img] J[img]/images/graemlins/club.gif[/img] (5 Players)
UTG calls $6.00, <font color="red">Hero raises to $24.00</font>, BTN calls $24.00, 3 folds

<font color="black">Flop:</font> ($63) J[img]/images/graemlins/heart.gif[/img] 7[img]/images/graemlins/spade.gif[/img] 9[img]/images/graemlins/spade.gif[/img] (2 Players)
<font color="red">Hero bets $48.00</font>, <font color="red">BTN raises to $138.00</font>, Hero calls $90.00

<font color="black">Turn:</font> ($339) 9[img]/images/graemlins/club.gif[/img] (2 Players)
Hero checks, <font color="red">BTN bets $270.00</font>, <font color="red">Hero raises all-in to $1,121.00</font>

Pot Size: $1,730.00