We both know you didn't need a Kindle with a 9.7-inch display, but you went and did the deed anyway. Now that you're a proud owner of Amazon's Kindle DX Graphite, you're obligated to tell the world what exactly you'd change about it if given the ability to do so. We noted back in our review that the revised display was indeed a lovely extra, but is it enough to justify the lofty premium over the standard 6-inch model? Would you have changed up the keyboard? What about the enclosure? Thrown in a kickstand? Added a helmet mount? Go on and tell us h