I lost the back of the drivers wing mirror on my Ford focus (or
possibly had it nicked!).

I can get the part (£14) but it comes in some neutral colour and will
need to be sprayed (spray costs £16). It's a navy blue colour.

Is this a fairly easy thing to do myself or will I make a bodge of it
and be better off paying a pro the labour cost?

The car is 6 yrs old and I plan to keep it for a couple more so the re-
sale value won't be much then anyway!

I'm missing the back of the drivers side wing mirror on my Ford Focus.
Not sure if it fell off or got nicked!
Where can I go to get this part bearing in mind that it'll have to
match the car colour?

…More and more people are today using water fuel technology in their
vehicles not only to save on fuel costs, but also to provide a boost
to the running efficiency of the vehicle…
http://tbmcars.googlepages.com/conversion_kits_to_make_car_run_on_water