Does anyone have spacers on their cars?

I've been wanting to space my wheels for quite some time but have been unsure as to how much space I'd want or need. I saw someone with a 10mm that had the kind of fitment look that I want.

 

I run 1" spacers on the rear only. They seem to address the narrower rear track just about perfectly. Click on My Garage and you can see how they look.

 

Thanks for the reply my man! It looks like my new wheels will probably eliminate the need for em though (:

 

I have an `04 xA and have had 10mm on front and 1.25inch on rears since 2006. Ran stock steels for a year and installed Drag DR16.. have run on this set up till today and really like the stance. Rear spacers are from H&R and were like $75 back in `06. If you add a camber kit that will also add 10mm, may need if your wheels rub.