Reddit is used by 350z owners from all walks of life just like this forum, I don't see the issue ....but regardless I'm happy with how the car handles now. I was refering to how it will be effected by lowering it with just springs as I do plan adding some decent power.
I've been quoted £5200 for all the parts to fit a vortech supercharger kit from a trader on here, plus I've sourced a quite few used parts from a member on here. I've spoke to Horsham who said they can fit it plus the other mods such as a spacer, high flow cats, tune etc. I'm just waiting for a quote back. Just the spacer, uprev tune, high flow cats, filter for £1200 or whatever is worth it for the extra 20-30 bhp plus lower end torque, that's pretty decent for the price.
What madmikester said makes most sense if I add a supercharger and track it. (Big dreams )