I can see you spent a lot of time designing all of these, but honestly they are all ugly. I'm sorry, but I think you're going in the wrong direction.
Look at apple's "remote" app picture, or any other popular app pic
Why have a picture of an iPhone in an app icon?!?! The one with the A and the stars that someone posted is Lightyears better than the 10 listed. You should go the simple and effective route.
all of those icons will look even worse when they're scaled down to the actual iPhone icon size, it'll just look like a little block of garbage