I received my new 18" OZ Ultraleggera's with PS2's last week and had them sitting in the garage waiting for a sunny weekend to install. The weather has not been so good in Denver lately and I thouht I would be sensible and wait until the weather turned better. That was all well and good but I couldn't stop thinking about them. I keep wondering how much difference in accelleration they might make, what combination of spacers will look best, etc.... So on my way home from working late this evening I decided to put them on. The problem is it was 11:30 at night and I have a presentation to give at 8:00. Well they are on the car and look fantastic. To top it off I am sitting here writing this post because I can't sleap. When my wie finds out I put the wheels on in the middle of the night(or even that I bought them for that matter), she may have me committed. At least I can stop thinking about it, or at least the wheels, since I am still waiting for my EST cat back and IPD springs! By the way, I used 5mm spacers in the back, none in the front (et 38 I think) which is close to 10mm on the front and 15mm on the rear with pegs. Happy Obsessing!!