Mid-pair hand late tournament play

G'day all,

Playing a $100 freeroll freezeout on Titan. Final two tables, 11 players remaining. Blinds are 2,000/4,000. Hero's table is:

UTG - 42,000 (tight)

UTG + 1 - 84,000 (tight)

Button/Villan - 102,000 (agressive) in the last ten hands had pushed all-in at small stacks with K7o and A8o

SB/Hero - 14,000 has 8 [img]/images/graemlins/spade.gif[/img]8 [img]/images/graemlins/diamond.gif[/img] (had show down two nut hands at this table in the last hour and successfully stolen from the button; not other pots won)

BB - 28,000 (very tight)

UTG and UTG+1 fold. Button/Villan calls. Hero goes all-in. BB folds. Villan calls.

Result in white:

<font color="white"> Hero shows 8 of spades and an 8 of diamonds
Villan shows A of diamonds and a 9 of diamonds

Villan's hand catches A of clubs to win. </font>

Was this a good move, or should I have gone another round of the table hoping to catch a better hand to shove at or hoping to condense to the final table hoping to get more time for a better shove hand??

Thanks in advance,

leeroy5000