Pushing with K8s utg with 6 people left.

[Sykes]

$10+1

Lv5(75/150), I have T510 and utg and get K8s, there is 5 other people. SB and BB have 2k and 3k each. Everyone else has between 800~1000 (give or take 100).

I pushed and got called by a 1000 guy with AQ and lost the 40/60. My question is:

Is this a standard push? Or should I fold this and hope that my BB hand is better? or that sb will fold to me (he has done once before when it was 50/100 blinds when I had the same stack)? Or hope that my hand will be better than sb's hand if it gets folded to him and he pushes and I have to call? Or call any push/raise in the next hand?

Which is the best play?