Lets take a moment to remember "ASH". Who used to make "Custom UI's" and let people have them. He had to pause though as trying to customize a Beta is hard. When it's all said and done, There will be an endless supply of possibilities. You wont even have to do the work. Many will just do it and post it. Michaels GUI is "completly changeable".

So I think we are chasing our tails.