The Focus Flash is really a rather unassuming device. Sure, it packs Mango and a 1.4GHz Snapdragon, but its 3.7-inch Super AMOLED screen (no Plus here) and $49 price point aren't the sort of thing that scream "buy me" to gadget fiends and power users. In fact, since it was first announced, the Flash has been living in the shadow of its bigger brother (literally and figuratively), the Focus S. But, considering the number of similarities between the two devices (and most of WP7 handsets for that matter), is it right to regard the Flash as the runt of the litte