Hello fellow forum members! Long-time lurker, first-time post'r, love the site. :) I haven't exactly DIY'd my way to where I am now, but I've been to two different car audio shops and cycled through more components and speakers than I care to admit. I'm hoping I can get some expert advice on...

Moving this stuff from a 2003 BMW 525i to a 2007 Audi A4 Quattro. Need help and advice! Pioneer AVH-P4300DVD (Head Unit) w/ Sirius Hookup Digital Designs M2b Amplifier (1700watts @ 1ohm) Digital Designs 2512 ( 2 - 12" Subs) I'm assuming the box won't fit in my Audi so it will have to be...

I bought a Audison Thesis TH UNO and QUATTRO recently and have no vehicle to put them in now due to a ill-timed and unwelcome Dodge Ram entering the same space occupied by my new car. I am open to offers that are reasonable. They were mounted on display in a high end audio store, but never...