mp3 or bluetooth

Hi all Whilst the LR forums I am a member of are a mine of information, there isn't much info on aftermarket head unit solutions. Basically, I have just bought a quite tidy Discovery 2 TD5 ES which comes with the standard head unit, steering wheel control, underseat 6 disc multiplayer and...

I have just bought a comand unit so this is surplus to requirements. The unit is in A1 condition, and with a wiring harness is a straight swap. I bought it from someone who removed it from his car after 8 weeks, and I have only had it fitted for a couple of months so really is like new...