Quick update:
Not much has changed actually, seeing as i'm at work 80% of the time currently and i've got other work that takes up most of my remaining time

, the car is still as-is (although it has had a wash)
To my to-do list is now sorting out the front brakes. I've got a knocking sound from the brakes and after a closer look, it seems that the n/s disk has warped slightly and thus is causing a knock as it rotates. Seeing as it will have to be changed I tohugh that it would be appropriate to improve the braking at the same time by fitting some larger disks. I'm aware that this also means new callipers and pads?? How easy is it to change the disks over? Any photo guides about?
Also, i'm looking about for a new backbox as the current one is on its last legs... Apart from the stock backboxes, is there anything that would suit my car? Im not after a loud exhaust, just something that gives slightly better performance to what I already have. (It's only a 1.1 at the end of the day and fitting a high spec back box would be stupid and would sound awfull) Any ideas there?
Cheers