Nope. Never seen it.
Nothing was really jumping out at me, so I just took a relatively safe bet. It's impossible to screw up any manner of metallic white.
This thread has me really darn curious, though... I've no idea what I'm going to see when it shows up, but I suspect I'll like it.
I think you will really like it, if you like white cars. I didn't see it in person either until I went to look at one at the dealership. Hadn't intended to buy it quite yet and ended up taking it home with me.