Recently ordered a full set of mats from these guys, thought I'd post up some pictures and a small review.
£30 for the full set (4 mats) + £8 for the steel heel guard. These are their "Super Velor" fabric, which although not quite the best quality I've ever seen, is perfectly reasonable for the price. Thicker than the cheapo mats all over eBay with a nice grippy rubber backing on all four.
Fit inside the Coupe is tight, but pretty much spot on.
I went for pure black with black edging and stitching but they have plenty of options.
Going to stick some of Kayjeys 20v Turbo logos on them and they'll be perfect!