Guys, I posted this question in the V section but I know there are a lot of CTS's out there with the Bose system.
Like most people here, I'm unhappy with the quality of the Bose stereo in my '07 V. Most people recommend going with the RE-Q5 and an amp and new sub. But has anyone just added an RE-Q5 alone and does it make any difference? I really don't want to dump hundreds of dollars into all this stuff, plus installation.