[DpR]

[ QUOTE ]
I like it. AK is going bye-bye, as well as smaller pairs (although he probably doesnt have this). You have a ton of outs, and must be close to even money against KK.

[/ QUOTE ]

No way a good player folds AK here. This check raise can only be a semi bluff, what real hand check calls this flop? IMO the only value he has created is he can get a river fold if a 7 hits. Otherwise he SHOULD be called down by every hand that is ahead.