Just cause it's more expensive doesn't make it better.
I'd use the mopar one since you like the looks better. They will both sound similar as 95% of the sound quality comes from the signal processing in the mygig.
I have the Mopar Mic. I mounted it on the left side of the radio panel near the top. It works OK as long as the windows are up and the A/C is no higher than Lo. I have a hard top and have added insulation to the inside roof. At freeway speeds I have to turn up the volume a little.
Paved Roads - Another Fine Example of Unnecessary Government Waste!
Modes - 3.5" Lift - Steel Jeep Bumper with Winch. Body Armor 4x4 Rear Bumper and Rock Sliders. - Hard Top painted White to repel the HEAT! - Ham\CB Radio - A few dents and Scratches John Bull Mod to Front & Rear Diff Covers. Woods Steering Stabilizer Relocation Bracket. Off-road Front, Rear and Rock Lights, Rear CAM, On Board Air.