I HAVE ONE!!!! I had it fitted in the renailt 5
I have a white one... it is great.. but I don't have it installed now, as the steering controls won't work with it..
But it is a very good unit... bluetooth handsfree set works like a charm... can take up to 4GB SD cards... ( NO cd player!! )
But, I am not using it at the moment.... it's eating dust.