Who's rocking an Ibanez sr500 with b500 bridge?

I want adjustable string spacing and because Ibanez like to route a pocket for the bridge, I'm limited in options.

If you have an Ibanez with the new b500 adjustable spacing bridge, how to you like it?
Has anyone used it to add more space between the strings? Everything stay tight and not come lose? Any downfalls at all you've noticed?