I recently purchased a shell/holster combo from Amazon. Same rig that VZW sells for almost $30...got it for $8 new.
http://www.amazon.com/Motorola-Droid-XT912-Holster-Kick-Stand/dp/B0064R6VWO/ref=sr_1_1?ie=UTF8&qid=1327440317&sr=8-1
Also, bought a unique car mount. It fits into grooves in your dash if you have any or the loading slot of your CD player, then an expandable clip secures it. Doesn't do any damage, very secure and doesn't obstruct view out the windshield.
http://www.amazon.com/gp/product/B004G1L52Q
Both of these are good products. Just thought I'd pass it along.