What processors will the refreshed line of MBP's use?

I'd assume that since they are getting 7hour battery life's, they will stick with the Pxxxx 25w series.

The 2.53 could possibly be a P8700.
But what about the rest?

I'm excited, I wanted a P8600 but now hopefully the High end 13" Proc is a P8700 hehe.

So I take it that no body knows?

No idea.