They feel awesome...I got the brakes off my friend's GST, well actually I took the whole hub which only were 4 bolts. I had some whurring noises from the back, bad bearings so I had to get new hubs anyways. The hardest part of the install was the ebrake..if it weren't for that it would have been a breeze. I had the GSX front calipers and it made my pedal softer, but would bite like a mutha when needed. So I got SS lines and it made only a little difference still a soft pedal - meaning that when I would push the pedal I wouldn't get alot of bite and it felt like the first 1/4 of the pedal was barely braking. So then I put on the rear disks...it made the pedal alot harder. So now only a little pedal modulation gets the job done. Had to get used to it cuz it's sorta twitchy. Also I noticed that without the rear disks my car would dive forward after a fast stop now it's more stable when braking at high speeds. And it looks alot better too, painted the calipers cast alumminum to match the fronts. I used the stock rotors and used pads, I'm looking for rear rotors that match my RSversion ones (x drilled/ slotted with blue hats) but can't find some at a reasonable price.

Nice...can't wait til mine is done too...Got pics?

lets say that mine came with rear discs, are they the same ones as the TSi or GST ones? solid disk with drums inside (parking/e-brake)

or do the TSi and GST ones look different? or is it the caliper?