[quote]"This was a great UI in the P4 days but updating it will inevitably incur the wrath of existing users" [quote]

Oh hell, NO !!! No more P4 UI, please. I used to dance for joy on my coputer desk, when SM finally changed it. That old P4 Kai Krause UI might have matched my little sister's "fisher price" computer.

http://www.amazon.com/Fisher-Price-Fun-2-Learn-Computer-Cool-School/dp/B0015KVW56 :D