I ended up with an RTS clutch kit, TarmacSportz lightweight SMF, pivot ball, HEL braided clutch line, new slave cylinder and Quaife differential.
The setup is good for spirited driving but if I was having to use the zed daily I'd opt for the stock Exedy kit with DMF.
Pulling away in traffic is hard work. Pulling away at pace is good fun. I was thinking one of the aftermarket clutch pedals might help with this though but just haven't looked further into it.
Edit: Forgot I had whiteline diff bushings installed too.