Audio (and Video?) upgrades to 2007 base model
I just bought a 2007 base Mustang at a great price and I'd like to install some audio and/or video upgrades. Are there any options or upgrades out there that nicely compliment the Mustang's interior? A GPS/DVD system would be nice but if my only options are the ones that obviously look aftermarket, I would rather pass as I am happy to use my phone for GPS when needed.
I'm also looking to install a decent speaker system.
I am willing to spend a good amount of money for the right upgrades but ultimately I'm looking for the "best bang" for my buck.
Any suggestions will be appreciated.