I know this one is probable a VERY long shot, but has anyone ever considered an inboard brake conversion, more specifically on a Renault Fuego/21/25/30 style setup?

I am considering inboard brakes for the Oxia. There is plenty of room back there for the setup, and it would make for the ultimate in minimising unsprung weight.

The transaxle is from a Renault 30. Apart from custom making everything (which is probably the way i'll have to go), is there such a kit that might fit onto it? I'm also wondering what extra stresses this might ask of the driveshafts.

Thanks in advance,