I'm looking for some help from over the pond!

After a visit to recent show, I've got it into my head that I really need to add N0S to my Z. The only thing is I can't seem to find anyone in the UK who has done this?

I'm looking at a 100 shot wet kit with a progressive controller - I was told by the suppliers+fitters that all I need on top of the kit are replacement plugs. They will have the car for 1-2 days and will tune it on the rollers to get the set-up just right so they told me.

What about a bottle gauge, tps (?), warmer, filters, purge and anything else you guys can think of?

I'm opting for a progressive kit as I do not want to change internals - are there any horror stories I should know about? I was hoping that not having an instant shot will be kinder on the engine. I need to use the everyday to go to meetings but just thought a N0S kit would make the weekends a little more interesting

It's now over to the experts! Anyone know of a UK Z running N0S? Any advice will be much appreciated.

Cheers!