Murray, sorry that I have only now read your latest post (almost said last post), and it sounds like you've found the balance of cameras that suits you.
Now as this thread is called scanners I thought I'd get back on track.
I have bought on eBay a second hand Microtek ScanMaker i900 which works extremely well.
When I Google'd the scanner prior to bidding, the comments were that it gives good results but is slow. It may be slow by professional standards but to me it seems OK.
It comes with carriers for, 35mm negs and slides (both hold 12 frames), 120 (4 frames) and 4" x 5" (2 frames) and it also a glass plate A4 size, that lets you put any odd size negs on, with vinyl strips to hold them flat. which is great for all those old negs that I have and of course the 16mm films.
The glass plate doesn't give as good results as the holders, but it's still very good.
My latest toys a Kowa 6 and a Bronica etr, they both give me the quality that I have always sought after, off track again, but at least it's all about the things we love !!!
Dai.