full 9 man table, 

Blinds are 1000 ante , 2k /4k blinds 

UTG + 2 sitting with 43k raises Half 21k , 

Folds to guy on the cutoff, BigStack about 120k

Avg is 62k ,

BigStack calls 21k after reconfirming its only 21k to call. 

16 pay, 18 left. 

I have 45k in SB , and I wake up with AA

Or should I have just called ? 

Automatic shove yes? .. Or would it be stupid to jus fold it and try and cash ? Lol.

I shove, UTG+2 calls all in , and BigStack tanks, and figures he's priced in and calls shows 66 , 

UTG+2 Shows KQ suited. 

FLOP 10 9 9 Turn 6 River 4 . .