KK's are fine boats, no question, and will do what you want.
Our choice was Nordhavn, & no regrets.
INFINITY has traversed God's blue earth once before, and we are well on our way to her 2nd circumnavigation. Currently in Tahiti, we're bound for New Zealand at the end of the month, via the South Pacific Islands.
Either boat will do what you want, you can't lose. Make it happen