Ok well I lost bass when I got my G so I've decided to put a sub in it. Although I've only had it for about 6 months I'm already tired of the stock sound. I went over to AVE in clearwater and decided on a Diamond Audio D610D4 10in sub and Diamond Audio D3800 800 watt amp. I eventually want to get the Kenwood ddx-8017 dvd player and swap out the components but that probably wont be until the 1st of the year. Anyone have any experience or suggestions with what I have listed so far?? Hopefully once I finish the sound system I will start on performance mods.