Please evaluate

[microbet]

I didn't address that because it's too hard.

There's so much money in the pot. I guess I would think it's very unlikely that he leads out like that with an ace high flush, so you have a lot of outs if he's ahead and if he's going with just the As, you are ahead. There are also some crazy chances like you are way ahead of a ten or a PP under ten, or even a total bluff at a scary flop.

As for whether you should call or push, he's very unlikely to fold to your raise, but it is a small possibility. If he has a made hand and no spade he will put you all in eventually if no more spades come, but he might fold if another spade hits and you bet, so push, I guess.