Aren't spacers dangerous for the wheel chassis in the long run?! I was told this by one mechanic(no names here,but you probably guess Dave who I'm talking about)..
Think the only purpose of spacers is the styling ,nothing else...
I think as long as you don't go crazy, I have had spacers 20/25mm on my Zed for almost all of the 40k I have done in it, yes they are for styling but they don't ruin the handling of the car in any way