Alright Antnee, ive got the AP 2 piece discs on my LCR matched with ds2500 pads, i went for grooved as these were recomended over drilled as they just crack, there not floating discs though, just 2 piece, they are a fair bit lighter than the standard discs and also have proper directional cooling vanes, they are as good as you could want for a LCR in terms of stopping power upgrade, be prepared for a major expense though as the discs and bells are around £600 and then factor in pads at £100 ~ £700. Although once you have got them replacing discs are the only thing that will need changing as bells will be ok. Massive upgrade when matched with good set of pads and the brembos, especially if your thinking of track days. Make sure you bed them in properly though, very easy to damage a very expensive brake set up.
)
