Thanks for the responses so far. I have read through the past posts and I'm still confused about the upgrading process. I know the rudder; mast housing; and mirage drive on the original 2007 can all be upgraded. When I make those upgrades have I essentially now created a duplicate of the 2009 version? Or were there modifications/improvements to the AI that can't be achieved through upgrades...and what would those be?
I dont think you can upgrade to the new mirage drive locks from the Camlocks, however my Camlocks work just fine with no probs in 18 months.