Most important information in my eyes:
T8urmoney;213253 wroteif i jam, uber donk calls 100% of the time, and as long as I beat him, I lose at most 4K on top of my BB by winning the side pot.
T8urmoney;213255 wroteI was as sure as I could be on any read ... 95% I have him crushed
T8urmoney;213253 wroteI was just over average, and with 23 players left, still aways from the money.
The reliability on your read of the CO is the key ... and I'd trust it to be right. I say take the shot and shove. The side pot is big enough to make the riskier portion of the gamble worth going for.
There are way too many scenarios where none of them have AA or KK and you are holding two overcards to them all (with likely domination on
at least one of them), getting big pot odds and an opportunity at a huge chip stack going down the stretch.
Even if he's TAG, I think you're still probably dominating the (4M) MP player nearly as many times as he's dominating you (with the largest % of possibilities being coin flips to underpairs or chops with another AK). Knowing how desperate UTG+1 was, and with it being only an 8-player table, it's possible that AJ may be in MP's range as well.
While obviously not doubting your skill advantage, with an average-sized 10m stack, I'd maybe assign a slightly lower value to it than others will (unless you think a number at the table were so poor/passive enough as to allow themselves to be blinded down to nothing).
Take the big two or all three stacks out and you're virtually guaranteed to be in the money with a great shot at a top finish. Even if you lose the hand to all three of them, you're hurt bad but not dead.
...and I've folded AK and QQ at similar stakes and in somewhat similar situations, so inability to fold is not an issue with me.