Fitting this on Sunday aswell:

Another update...

Fitted the sub and amp (pictured above).

All i can say is wow! It totally transforms the sound system in the Fiesta. The poor bass was the only complaint ive ever had about the car, and this has more than sorted it.

I can now have the bass reduced in the original speakers, therefore no distortion and the sub handles the bass.

In regards to fitting, i got a mate to do it whos experienced with this kind of stuff. He said it was relatively easy to do, the only complicated part being the removal of the headunit, but with the guide from titanium steve, this was made much easier.

Soo, big thanks to titanium steve for the guide, was a great help!

Ill get some pics up asap.

P.s. my fitter found a different way to get the wire from the engine bay to the car, he went through a rubber bung on the passenger side of the car and behind the glovebox. Ill take pics to explain better. This method means there are no wires to be seen.

A few pics:

Here's the work in progress:

The finished job:

And heres how I got the wire from the battery 'into' the car (different to the guide):