They seem to have a good rep ...
Ok .. and a part I probably try to hard to fix (too complex).
Like you do ;-)
Ok, well if you would mind emailing me I could send one to you directly (I don't have posting page / blog / Facebook nonsense) ;-)
Well you are very kind, thanks.
I think the first step then (as it seems an exchange motor might be unlikely) could be to take this one to bits and see what I find.
All the best and thanks again ..
T i m