I also got a reply from Tyson Hall while asking what has changed for the AR6 and the Thall models for 07/08:
"Wow, you are more anxious than we are and that’s sick! Although the 0708 AR6 is lighter, it is only by a fraction in each size. For each size in the email below you should subtract .1 lbs. The real difference in the 0708 AR6, compared to the 0607 model, is the swing weight. We re-engineered the core profile for next season in the AR6 and THall models to reduce swing weight (leaving the softer, lighter core stringers at the tip and tail), while keeping the more dense, heavy wood stringers under the boot. This ultimately creates a sturdier platform under boot for more control, while making it even more effortless to spin on the AR6. You will find that the flex pattern from 0607 to 0708 is relatively unchanged.
Thanks again Kris, we appreciate your stoke on Armada and we’ll continue to lead the charge in technology for skiers such as yourself.
Tyson Hall
Armada Skis Inc."