Samsung's Galaxy S line is an unusual mix: each model is theoretically the same on the surface, but each model has its own spin. The Fascinate for Verizon is much like AT&T's Captivate or T-Mobile's Vibrant, but it has the unique challenge of pulling users away not just from the iPhone but from top-tier Android options on the Verizon network, particularly the HTC Droid Incredible or the Motorola Droid X. We'll see in our Samsung Fascinate review if that's possible -- and if controversial decisions for apps undermine the open principles behind