J-Dub
I was wondering if you ever got an answer on this, the guy at the audio shop said the Mobridge was the way to go but the damn thing is $2000 and that would put speakers and amp at almost 4K. I have no desire to rip out the system and replaces everything but I would like a little better sound. I replaced the stock "Sony" speakers in my 2012 SHO with Focal and that worked great for me. I was hoping to do the same thing here, but the shop guy also said the direct fit Focal's are basically trash and wants me to buy "Sony" speakers. I hate car audio, sometimes it seems like your building a space shuttle at home, and it does not seem to be a very big topic on this forum. Anyway I know its been a few months but I thought I'd see if you made any headway.
C/