Fitting it yourself shouldn't be too taxing but getting something half
decent for the money and not spending your money on something little better
the OE is harder.

This mob seem reasonable (and may well be along any minute now to say 'who
are you calling a mob') although I have only ever bought mail order from
them.

In-Car Express
1-6 Abbey Street,
Cambridge,
CB1 2QP
UK.
www.incarexpress.co.uk

Cheers
C