Got H&R springs (Super Sports) that lowered my 05 about 2.0in front/1.9in rear. The ride was a little bouncy at first (typical of lowered cars), but ended up smoother than stock with that low cg handling. GRC Performance advised me to save my money on camber adjusters until more companies come out and the price drops. They said it only adds an extra 4000 miles or so, and my tires should run me about 30,000 miles. They said I have anytime between now and then to add the camber adjusters, and handling isn't really changed, just tire wear. H&R's look even better, not to bash Eibachs b/c I would have gone with those otherwise, but GRC mentioned much more accuracy and quality in the measurement and build of the springs. And they quoted me the same at $444. THANK YOU SO MUCH everyone for keeping me away from the palm springs guys. That saved me more than $700. GRC turns out to be the place to go for mustang mods, and man are they stocked with all the cool products I see on the internet for our 05s. They even have their own dyno, so I'll definitely be working with these guys from now on. I'll let you know if anything with the H&R Springs goes out of whack, but the 3 hour ride home was quite a joy! =) Here are some before/after pics (if I can get the pic adder to work):