I'm running a Galfer SS brakeline on a freshly rebuilt master cylinder, has plenty of power, but a wee bit numb. May try to swap MC's at some point in the future.
As far as pads go, I'm running an NOS pair of SBS Ceramic pads I picked up wicked cheap on fleabay. They are shit until warm, at which point they are a bit grabby. Mostly city riding means I will probably burn them up quickly, next set will definitely be a semi-sintered or kevlar based pad, these are just too aggressive for street work.