i must say i find it hard to beleive they dont do 2500's for your car ... might try askin mike rainbird ..
ebc have a nice reputation for being a bit poo if used hard

i had a set of discs and greenstuff on my old xr3i .. had to replace the discs after 2 months as they had warped.. tried to get a free set from the suppliers and was told it was due to me breaking too hard

managed to set some greenstuff seriously smokng on one car

that was with standard discs