Well the car barely sees the track and the 18x11 was purely because it just gave the car a amazing stance and a bit of aggressiveness but i don't think its beneficial in any way if at all from the posts above(Its logical and i probably should have thought of that myself).
I have got some Bilstein Adjustable suspension installed and the car looks better sitting a bit lower.
The only hard run the car gets is the occasional touge driving(Not ridiculous driving though). Otherwise its just driven around town and parked up.
I can get Rays out of japan but as you mentioned its not cheap. I haven't come across any second hand sets locally, i may have to be a bit patient. I really don't know if its a good idea going brand new on a set of rays.
Thanks for all your advice though i might be patient about the wheels and watch the second hand market for some good forged sets.