Actually, quite difficult to answer now.
Before I changed the rear discs, the car was a bit biased toward the front, not diving or anything drastic though.
Now, the only times I really have to lean on the pedal is on the M4 as there are several muppets on there. Max the car goes now is [honestly] 85mph if I'm lucky.
When I do brake though, there is no drama, just pulls up nice and quick so safety margin is definitely there.
Car really is wasted now. Never sees more than 4k rpm.
When the brakes were first put on, mechanic nearly tore some tarmac off the road when doing a "demo" for me. Good day, happy times