I have front and back Ghost Armor on mine and love it. And my application of it is a work of art if I do say so myself.
I hate the idea of covering it up but I'm an Innocase convert for the same reasons as Protronus. I'm wondering how hard it would be to pop a Ghost Armored TP2 out of the Innocase if I wanted to go without it at times. The one I had on my Mogul was a pretty tight fit and I'm not sure the clips would stand up to regular unsnapping. This may be a man in the iron mask kind of thing and once it's on, it's on.