Brembo max discs out of stock

I've bought brembo max front 256 discs for my mk1 conversion and they look really good,  so when I came to buy the rear 226 solid discs for the rear they were out of stock! I've tried everywhere and after 4 refunds and many apologies, I don't think I'm going to get the matching rears, as the company that supply brembo to the uk have been bought out, and the new owners are not supplying brembo max any more. Gutted. What rear discs should I get to match the rear as the brembo max are dark grey?😡