Brian,
Whats the likely cost, and more importantly will it roll into a stuff bag and is John supplying one?
No idea John, once the other John T does his sums he'll no doubt let me know and I'll post on here! I might mention that I have no connection with his business other than as a satisfied customer in the past.
I'll pass on your suggestion regarding the carry bag, as I think it is a good one. incidentally, your old Aero was used to measure for his Aero cover and the photos are still up on his web site.
Cheers
Brian