Jake
I can tell you what Lars Guck told me...
"Don't change anything for three years.... Sail the boat!"
FYI.... Lars uses the fixed diamond adjuster as well. (It may be a single turnbuckle system though.) He flips the boat. unloads the tension at the spreaders... makes his adjustment and re attaches and tensions at the spreaders. Took him about 10 minutes at the NA's.
