Well, I was tinkering around today, and threw this together in Illustrator in about 30 minutes. I was wondering what you thought; it is generally going to be minimalistic with draggable content boxes with the main focus on the center background (which will be pickable).
Updated:
![[url=http://img170.imageshack.us/my.php?image=site2araster1sideqa6.jpg][img=http://img170.imageshack.us/img170/5627/site2araster1sideqa6.th.jpg]](http://img237.imageshack.us/my.php?image=site2rasterizedna7.jpg){kind=link}