I agree. My ivory 360 is as clean as it was the day I opened the box and I use it for hours each day.
The only thing I would say is that my ivory shows every little scratch. I'm not rough with it, so I've got no idea where the scratches came from, but the bottom of the device has multiple noticeable straches. The cover is scratch-free from what I can tell.
I'd still buy the ivory over the black, it's really pretty, and comfortable to read with. It's one fo my prized possessions
