i just got 3.73 gears and have been looking around for a garrage that installs them. I have been trying to stay clear of dealerships because i herd that there prices are outragous even though the ford dealership by my house has a mustang specialist. I got a few price quotes today from indapendent garrages and they ranged from 500 -600??? that seems really high!! ive read some posts online that said they had them installed for around 300. is that just wishfull thinking on my part or it cost 600 dollars?? im getting them put in either way i just don't want to get ripped off!!