Bubble Play Question - How do you play this hand?

[Gator]

Is this too aggressive?

Four left in a $50 SNG (Party). I’m in seat eight. Last hand with 200/400 blinds (300/600 coming next). I know seat ten to be a solid player.

Seat 2: (3430) Fold
Seat 7: (2380) Fold
Seat 8: Me (2150) All in for 2150 with Ac 2s
Seat 10: (2040) Calls

Please critique my play and the call by seat ten.

I don’t like partial bets at this juncture (feel pot committed). My feeling is this will lead to a bubble fold 80%+ of the time. I was actually surprised that I was called with KQu.

The logic I use is 80% of the time I win the blinds ($600). Of the remaining 20%, it’s a coin toss (as in this case)about half the time or I’m a bit of a dog (even against pocket kings I have a 30% chance of winning).

Would anyone else make the call seat ten made. You could argue button goes all in there with any two and expand your range of calling hands – do you?

If you would not go all in there, what range of hands would you go all in with?

If you are seat ten, what range of hands do you call with in this situation.

Thanks.