Hi everyone - I've just bought an old brass reeded Maccann Duet from Chris Algar to do up, and am not sure where to start - do I start with bellows, which need a bit of TLC - I think they need new top runs throughout, and possibly other bits and pieces, although the insides seem OK. Its outside coners are mostly damaged to some extent - but so would mine be if I was 100 years old! Can I get away with patching them all, or do I do the whole thing - if I , do I have to take the old top run off first, would it make a better job if I did or would it weaken it? It needs new valves and pads obviously - the pads seem to be joined directly onto the leather beads? no smaller discs between them, so do I put the new ones on in the same way? Can I take the red leather baffles off and clean them as they are filthy? I've been using a stiffish paintbrush to clean the insides of the action box because it had a bit of soot in it, is this OK - it's the only thing I can use to get between the bits and pieces in there, or is there a better way without taking everything off and starting again, which I'm not about to do! The reeds seem great - they don't seem to have been touched to any great extent, even though there are 2 steel ones in there that are a bit rusty - they also seem to be roughly in tune at the moment, although I know they're likely to change a bit when cleaned etc. I thought that the springs were OK but I think that one's gone now, so should I replace all of them? I've had a lot of helpful advice from Pete and Chris, and I'm not going to start the task immediately, but any suggestions would be gratefully received.