Interesting read Josh. Just out of interest can you tell me what the cost of the upgrade kit is for the AI setup? 
How are you transporting the yak with the AMA\'s attached - must add some extra weight and be harder to get on roof racks etc? 
I can see your point in regard to the way the sail option opens up more fishing options  
Here in Geraldton the winds are almost always 10 k\'s min up to 20 - 25 k\'s, so I would be able to access locations further afield with much less pedalling effort involved.