Please see my recent post elsewhere on forum: (here is link)
http://www.flyertalk.com/forum/showt...49#post5616349
Inas from Emeco FedEx'ed me the ticket at no additional charge. DONE04 ex-CAI is ₤36,831.90 ($US 6,622.54), so not that much different from above poster's ex-IST ticket.
And as I mentioned AA RTW so much easier to work with regarding getting pricing after ticket is sent to the rate desk. Plus, I feel more confident if I have to make changes to the ticket at a later date -- AA seems easier to work with.