MK2 RS2000 x 2
mk3 RS1600i x 4
mk3 fiesta turbo x 1.5 (was a Q plate lol)
S2 RS Turbo x 6 or 8
2wd saff cosworth x 7 or 8
3door cosworth x 1 (rolling shell)
S1 RS Turbo, reshelled on XR3i logbook painted turquise, was yummy!
and mondeo RS x 2 but they dont count lol

Rousesport 304-R x1, before i collected it, for 1 week then it was "burnt out" and i got a full refund from JCT28 car sales!
many many more reshelled or converted "RS" cars not worth listing