Hello again
Thanks very much indeed for your thoughts, you've answered a lot of the things I was pondering on just from reading between the lines!
Yes, from what you've said with my lack of knowledge about concertinas at the moment I should probably steer clear of ebay or similar press listings - I had been kind of considering the ebay route because my budget is very limited for a starter instrument and I would have been willing to have a go at some of the repairs, although I wouldn't have been audacious enough to consider many of the other repairs that might be required. So as you say, in more than one respect it's not a good option for me. (And at my current level I wouldn't even know about many of the things that might need done! )
So it'll be one of the other routes you've kindly suggested for me
As I can't afford a restored vintage, the Jackie sounds like an interesting option - has anyone played one, and what did they think about it as a starter instrument?
But the suggestion of renting from a dealer also sounds interesting - I'm based in London, UK (thanks Ken, I've amended my profile), does anyone know of a dealer in my neck of the woods who rents out concertinas?
Well thanks again, your advice is really valuabe to me and I'm really looking forward to getting started!
Cheers,
Supergran