What size rims do you have? Make sure you buy decent bands as some of the aftermarket bands are crap. Two bands on my 20" rims let go and destroyed the sensors in the process. I had to take all four apart and replace the bands and the two wrecked sensors. The Ford 20" bands (from the F150 I think) seem to be holding. The tire shops you talked to are FOS. Any tire shop worth using can do the work and it takes marginally more time than mounting the tire.