I have the Nav and back up cam, I would do it again !!
2012 GT Premuim A/T Sterling Gray, Loaded, Tinted, Steeda 93 Tune, JLT Oil catch can, 12" MTX Sub, CHE LCA's, GT500's, Boss/CS Lower Fascia W/foglights.
2011 V6 M/T traded for 2012 GT
2007 GT M/T traded for CRV