Excuse my ignorance....
So all you replcaed was discs and pads everything else is standard.
Obviously I'll upgrade the fluid and put goodridge hoses on 
Goodbridge front and rear hose kit (brillaint no spongy) followed by some castrol brake fluided, cant remember the name but it has a higher boiling point than the standard stuff, it holds of very well, but the pads start to smoke after intense driving, at first I thought the engine was on fire after a hammering session. Heard Ferrado pads are spot on
Black diamond has a mixed review, more negatives from my friends, had a friend who took them to the nurburgring (drilled ones), two laps latter on they cracked, the clutches also don't have great feedback from what I've heard. Similar nonsense and feedback I have heard from all the coloured
stuffHopefully people can get you some more feedback and experiences from different combinations.