Bugger! Just been telling the wife that BMW do a bike rack for the coupe but there's no way I'm hacking 2 gaping holes in the damn bumper for the privilage of driving around with a maximum of 2 bikes on the back!!! The covers don't look great either and even if they were cc'd they'd still stand out like a sore thumb...
I guess roof bar bike racks are the way forward if you have the coupe and if you have the vert then I'd just start getting used to riding around your hood or getting a lift off a mate with a decent sized SUV