Scratchbuilding disc brakes?

I currently need to build 4 disc brake rotors to replace the tiny ones in my Fujimi Lancer Evo VII.

Which company releases undrilled, photoetched rotors? I believe mediamix hobby has some brakes, but they're in white metal rather than flat photoetched brass.

The Model Car Garage (http://www.modelcargarage.com/mcg_searchcat.cfm) has a great selection of disc brake calipers and rotors
The plain rotors are 3 piece assemblies. All MCG cast and phot etch parts are excellent

http://www.modelcargarage.com/images/logos/mcglogo.gif

:bandit: Mike

I went to their web site and found a lot of great stuff. However, 1 of their items was called "15 inch disc brakes". So for all their other unlabelled brakes, what size are they?