That was a very complete review of the changes needed...but, as a result of my low intelligence, I'm left scratching my head. As I begin to read it, you seem to be saying that the change is not possible. However, when read in it's full, you seem to be saying that you believe it could happen. So that I will cease pestering you, what is the final outcome; Not possible as a result of design, or Possible, but with significant internal modifications.
Any chance about the modification I questioned above? How about altering it to bottom ejection, ala the Calicos or P90?
Thanks for your replies.