#2. "What is proposed ??" "a complete replacement main tank ?? I don't know the answer to this question as the manufacturer is still in the decision making process. If I were to venture a guess, I would say a complete replacement tank is what is being considered.
#3. "what about the fuel pump etc ? will that need to be swapped out etc each time by the rider ?" If it is a complete tank then yes I imagine that's what you would have to do, unless you bought a complete set up so it was just a matter of swapping out the tanks. That's what I would do.
#4. "I assume by the poll you are looking at 3.2 gal + or - ?? " That will probably be up to the manufacturer, that's what I set up the polls for at their request.
#5. "Who is the manufactuer ??" I am not a liberty to discuss that. I sent the manufacturer the links to this thread and the thread over at KTMtalk. If they wish to chime in and out themselves that is up to them.
#6. "How quick can they make one and get it on the market ??" I really have no idea. However judging by their size, and my perception of their experience and ability, I would guess not long.
#7. "All of the above would determine if I put our teams hand up for say 10 tanks" Right on, I'm sure that they will take that into consideration. I'll be forwarding this posting to them so they can take your points into consideration.