What case are you currently rocking right now, and how often do you switch them out? Right now I'm using the Zoogue Social Pro.. bought it for $3.50 and probably one of the best cases I've used aside from the CS Grip.
Apple Black Leather Case... Its GREAT!! For my ip5 I could never find the right case and bought MANY, now for the ip6 the apple leather is all I want, I love it!!
I use a no name 0.3 mm case. Just because it doesn't effect the size of the phone so much. Right now I'm home and then I go naked, damn it's slippery but I really hate to have to use a case on this beautiful thing
Spices Ultra Hybrid Crystal Clear currently although I want to get an Otterbox Defender due to the fact I seem to be doing a lot more physically intensive work as of late.