I can personally recommend the CG's based on using their products. I have used their Citrus wash, v38, v36, cut 1.0, Speed wipe spray, and their VRT to name a few. All are good products. I bought a gal of the speed wipe. Love that stuff.
2013 Mustang GT Base ll Sterling Grey ll Mt-82 ll Track Package ll Ordered 5/21/12 ll Vin 6/22/12 ll Build date 7/16/12 ll ETA 7/21/12 ll ETA#2- 7/27/12 ll Delivered 7/24/2012