I've only seen the two CC installations in the owners section of this site done in 2000 and wonder how much better it might be today. One question I have is why must I tear up the passenger side floor to get at a particular wire. Can't this wire be tapped somewhere else more convenient? Also, does one need a hoist to do this mod or will ramps suffice? I also wonder if any members have tried the SCS/Frigette unit? ($210 vs $215 Rostra)