[AviD]

I guess I'm in the minority, I don't like the CR. A better hand isn't folding to this CR, overcards and anything up to a gutshot have the odds to draw (10.5:1 on a call)...but you will get a worse hand to fold...and *maybe* 88/77 but really depends on how look they are (SB calls 3 cold PF, he's showing these down...as is button). Although I don't play as high as you James, I would think "moves" like this with the context of this board will look like a representation of a 9 and be called down more often than not (with a hand) and certainly by a "running well" button who has likely relaxed his folding standards and increased his calling standards.

I think betting the turn is a better way to protect your hand and hope button folds or raises overcards to fold out SB with any 6 or 88/77 as he'll only be getting 4.75:1 on the call.