I wish iOS had a more customizable home screen. I don't need to see 28 static icons. I would much rather have the bottom launcher with five icons and the rest of the screen available for active display showing weather, email headers, message topics, twitter feed, Facebook updates, or some other constantly changing information that I would like to keep up with and see at a glance.
Say what you will about Microsoft, but Live Tiles were the bee's knees. I don't understand why Apple can't do something similar to what MS accomplished over five years ago?