Mine will be black. As my shed is waterlogged (I think there's an issue with the felt on the roof but haven't had a chance to check yet) and the garage is full of bikes, I took advantage of Mrs Zero's absence last weekend to do some glueing and clamping. I now have a topless cab with port and crossover fitted - next stage (this weekend when I can either put a bike on the drive or paint outside) is primer in the port and rattlecan matt black paint on the inside in and behind the port, then put the top on, stick battens on, paint the front, and felt it up. I think that means sanding and filling will be next week, then the Tuffcab stage will be the following weekend. Then gigging it the weekend after that, with luck.
A note to anyone thinking of a Roqsolid cover - they've got a 10% off sale until the end of January, as I've just found out.