I'm pretty much with everyone else on Rayburn. His 2B eligibility is a beautiful thing. Even with you having Cano, you never know when he could go down and that's a tough position to hit the wire for and get some production.
Don't be so quick to drop Snider, though. He's got great pedigree, decent power, and a fairly secure job/place in the line up. You're pretty loaded on speed, so you might want to consider dropping or packaging Bourne in a 2 for 1 trade to clear up the roster spot. Last year I would've said drop Raji for him, but if he and Snider find their way into Batista's "medicine bag", you just might have a hell of an offense!