I've been using a D1 for the past two years, and just made the switch to the Rezound this week. Now that I see this is out, I may have to take a closer look. How does this match up size wise to the D1? Are the user features similar/same as the D1 ie notification settings/sounds/lights? How is the camera? Better than the D1 I hope. How does it compare overall to the Rezound? Call clarity? I dont really need the keyboard, but the Rezound is a bit bigger than I'm acustom to, and I dont like alot of change.