I've been away for a while, but I've upgraded from the Sony's, not a huge upgrade by any means, but I'm happy with it. I am now running 2 HfX12D4's, and am getting a new amp for Christmas. A Crunch GPV 800.2 Later I plan on getting a set of HiFonics 6.5" 2-ways for the rear doors in place of the Jvcs, and HiFonics 2-ways for the rear deck, and a Crunch 600.4 to run the Dash/front and rear door/rear deck speakers. None of my equipment is amazing by any means, but I'm happy with it so far. Link to amp http://www.audiosavings.com/products.../GPV800.2.aspx Link to subs http://www.audiosavings.com/products...b/HFX12D4.aspx I will get updated pics and post them tomorrow.