My screen is getting a bit full - I need to cull some apps and reorganize a few things. The homescreen has my most used apps (with games etc hidden on the next screen). I like having the 4 folders of apps midway down the screen because this is where I can comfortably reach when holding the phone one handed. I also prefer the bottom row to be completely empty - means that I have to decide which map to make as my primary mapping app.