I am finally going to bite the bullet and replace the Chorus/Bose setup in my facelift S3.
I'm going to keep it fairly simple and change the head unit to a Blaupunkt Queens MP56 head unit as this can run a hard drive and match the audi illumination colours.
I also want to upgrade the front components to a 4 ohm standard and either run these directly from the head unit (4x50w) or from a rear mounted amp (in the current Bose position).
I also want to change the Bose sub unit as this isn't great. Unfortunately I can't find details of the Andymac DIY sub upgrade as that sounds perfect for my needs.
Does anybody have a copy or know here I can find one?
Also any comments or suggestions regarding the install above would be appreciated.