bad shove?? AT utg

[jordiepop]

26 person tourny. blinds 200-400 , 50 ante , 7 handed. 1 min blinds go to 300-600 100 ante

hero has T5200 POT - t950

hero is utg with A [img]/images/graemlins/spade.gif[/img] T [img]/images/graemlins/club.gif[/img]

hero goes all in...


my M at this point is just over 5 , i dont know if i should limp here, fold, or raise. i think a raise of 3-4x will cripple me anway, and i dont think open limping is wise either. I dont know if this is really bad, marginal, or something else. any help would be appreciated