Originally Posted by
margarita girl
I think these questions are answered in the wiki! (And if you use the word UPGRADE, you're dead in the water.)
I strongly suggest that you invest 10-15 mins of your time to read back 9-10 pages of this thread.
Thank-you margarita girl. That was really helpful advice. I ended up calling Marriott Rewards UK, but their office doesn't open until 9am, so I'll be calling shortly!
I will try to "convert" my OC5 to an NC6... as per the wiki.