Great looking car mate.
I'm from the UK and have had my Zed for about a year now - time for some mods. Going to chuck on some KW1 coilies and 19" AG concave wheels and see how that goes. Good to see the H&R's sitting well. I was going to go down that route along with a set of spacers to bring the wheel into the arch a bit more.
I'll keep you updated with my set up. Here is a post in the UK forum.
http://www.z4-forum.com/forum/viewto...p?f=23&t=86931
My Zed below.