iphone 2G battery replacement service

[GTI]

Hey all,
Can anyone recommend a UK company that replaces the batteries on iPhones. The battery on my missus' 2G is barely lasting the day, so methinks its time to change it. I looked at a few youtube guides and it looks like an absolute mare, I know I will fuck up the back cover and most likely the soldering too

I'm in London next week so could get it done whilst I'm there.

Cheers

[fanni]

I've just used this place to send my son's itouch which has a dodgy power switch

After i bought all the tools to open it up but i'm fucked if i can get it open so i'll let them do it