I too have the Seidio burgundy rubberized case and the Seidio holster for skinned bb's. The rubberized texture of the case gives the bb a nice grip and also protects the bb from scratches. It is also easy to put on and take off if you need to get in the battery compartment.

I also use a Screenguardz protector for screen. The screen guard is just OK. Always have problems getting all the bubbles out.