The bigger brake kits from GGR, Reyland and others make a massive difference to feel stopping distance and time on track.
I changed mine after a lads Sunday drive where the smell and the smoke coming off them made me get out and check it wasn’t on fire, decided to wait and have a ice- (ever cloud eh) cream.
Since changing to the GGR AP set up which aren’t fully floating my choice as the fully floating can have a fair bit more noise even with spring retainers.
None floating but still has good heat reduction benefits and quiet
Fully floating best design but can be noisy
RS Edition.
FPM375 Rocks
The rest of the “M” maps suck