99 HU $200, tough spot

[guvnorg]

First post so go easy.

Heads up $200 Sit and go...have notes on villain that he's solid player and fairly textbook.

The hand:

Hero $1800
Villain $1200, blinds $10 $20

Hero dealt 99 on the button...

Hero raises to $60

Villain re-raises to $130

Hero re-raises to $240, my thinking being that if he has an over pair he'll probably just push right there and I can fold.

Villain calls.

Flop comes K 4 6 rainbow.

Villain bets $100 in to a $480 pot.

Hero raises to $300. He calls.

Turn comes a 10.

He goes all in for last $600 ish.

What's my play? How can I play this better?

Will post results and my thinking later if anyone is interested.