I appologize for the delayed reply. I enjoyed them! I had them both on the street and the track enviornment. If you'd like a review of them, check out my product in the reviews section: http://www.wrxatlanta.com/reviews/showproduct.php?product=20&cat=all. I still have them on my 04 struts, and I'll sell them if you're interested (the springs, not the struts). A few snaps of the car at the track on them: http://www.wrxatlanta.com/forums/vbpgimage.php?do=full&p=3&d=1143026217 http://www.wrxatlanta.com/forums/vbpgimage.php?do=full&p=4&d=1143026229
I purchased the Flatouts directly from Whiteline, no was really carrying thier stuff at that time. My kit also came with new shocks, sway bars, anti-lift kit, and end links. I think it was called "The Works" kit. This kit can compare ot the Group4s, minus ride height adjustment. Like Alex said, they are very nice, minus the limited top hat selection. But, my car also sits level because of the anti-lift kit. I think it ended up being $800-900 for everything.