I am thinking about buying the Cobra Roadtrip Hand-Held CB Radio with Antenna. (Cobra Roadtrip Hand-Held CB Radio with Antenna - Model HH-ROADTRIP at Sears.com). It is for a good price, and only comes with an antenna I can put outside of my car. The antenna is magnetic so it will not damage my brand new G35(and I can take it off at will). Does any one have any experiences with portable CB's? Also, Midland makes a hand held, do those work better?