Handrails: The final solutions?

This handrail business is turning into an obsession for me. I'm hoping to move on by putting it to bed once and for all. At present work where I'm at is tailing off, so I'm busy going to the movies and generally taking things far too easy. I''m hoping to finally nail the handrail lisp routine which I have almost finished, and will post it as soon as it is finished. Before Xmas?
To this end I can present 5 different versions, the dwg files of which can be found at:
http://bilrocad.com/Structural/Structural.html
The jpgs which follow are of these different types. Each has it's advantages and disadvantages.
For instance Type A has the advantage of the stanchion doing two purposes: one as support and the second as a capping.
If I had to pick one, it would be Type C as it looks the best and has minimal welding. For stainless steel, a Type F would be the cheapest to install, and does not look that bad.
Please note that these handrails may or may not conform to the standards applicable in your country. I'm sure that some will say they know of another 10 variations on the handrail theme,
if you are interested in these being in the listing, contact me at bill@bilrocad.com