Thanks for the help.
Since the Manta is no more I'm thinking maybe the Frenzy 11 or 13m
I think I'm going to keep my Access as a depower trainer kite for friends who want to try it or for those odd days where the wind is actually decent. It treated me very well when learning.
I did find some info on the new line here: http://www.extremekites.com.au/news/land-kiting/168-ozone-2012-frenzy-and-access-photos.html
I looks like the only major change is the bar, with the depower clamcleat changed and the primary safety moved under the bar? Any idea if the 2011 bar will be compatible with the 2012 kite?