Thank you very much for the replies. It's certainly helped me make my mind up.
I don't have the experience to comment on this, which is why I asked. I've read whatever I could find on these topics all over and whilst the advantage of the .45 5-shot is undisputed, I had my doubts about the .44, mainly becuase I don't see the same strength increase relative to the 6-shot, compared to the increase in .45 based on cylinder diameter.
Length is another matter, but I doubt that I really want (or need) to go heavier than 300-320gr range in a .44 anyway.
Lee, "why not go to a bigger caliber" - you are absolutely correct, but the reason is the licensing issue referred to in the first post. I'm waiting for a licence for my .475 already (could just be a loooong wait
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)
Lloyd, the comment that I saw does not seem to be based on small frames at all, but does refer to cylinder length and heavier slugs. That's why I didn't mention names and said it COULD be interpreted otherwise. I certainly didn't intend to disagree or discredit the party making the statement. As I said I don't have the experience with these - which is why I came to you guys for experienced input. (Which I'm pleased to say is what I got!)
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I will go ahead with the customising, but not a longer, or 5-shot cylinder. Thanks.
Wim