stainless downpipes

[Fuzzy]

I'm sure those are fine, in fact I think Dead Eye has them?

I'm a Londoner too and I find it so difficult to work on the bike here so if you do end up getting a garage to do it, I can highly recommend Motopsycho (Keith & Neil) near Kings Cross.

http://www.moto-psycho.co.uk/

Another alternative is the Oval Motorcycle Centre. Fully equipped garage where you can work on your bike and if you run into any problems, there are mechanics to help you. £20 an hour I think.

http://www.ovalmotorcyclecentre.co.uk/web/index.php

If you decide to give it a go yourself as I've done it once before I'd be happy to help if you're not too far away, just let me know.