Hey Flipp, are you sure they charge 2500-3500 for a spring install, cause you realize that would make a spring/strut job for every car pretty crazy, hell meineke will change all 4 struts for 99 bucks, which is same job(I think in there add that includes the damn shocks...lol. I'm sure you just read it wrong, but had to call ya on that. Even Mazda only charges like 600 to put on the mazdaspeed coilovers and rear camber kit I think. Around here in Florida, the avg. spring job prob cost you 250-500 bucks with 500 being on the very high side. If your right, drive South, gets warmer and cheaper the further you go i guess.
Tom