For all you British harpsters out there who, like me, would be hard pushed to trust your ears enough to make your own repairs, there's a centre down in Yarmouth that'll do it for you by post at not too much cost (cheaper than buying new ones anyway) and you have a quality guarentee in that the repairs are done by Harmonica World Champion Paul Kellings (although I'm not sure how they work these things out exactly - do they race toward the end of a Sonny Terry riff or what?). I have the address and details if anyone's interested. Has anyone used these guys, and if so how do they rate? Does anywhere else offer a similar service?