I know this thread was from a couple months ago, any update on your trip?
I spent 11 days in Jordan. Next time I go back it'll be for 11 years! I love it there. The history is amazing - Petra, Roman, early Christianity, Early Ummayad, Ajlun castle from the time of Saladin's defenses during the Crusades... all the way up to WWI with the setting for Lawrence of Arabia. If you love history, you'll never get board of Jordan. Not to mention a few of the natural wonders you're already planning to see like the Wadi and The Dead Sea (check that out before it disappears).
I would think 2 weeks is just enough to inspire your next trip.
