You did specifically say "Im looking for a single handler."

I suggest you look very closely at this Nacra A2.
Performance Catamarans A2 A Class Cat

You mentioned that waves are not a problem. If you truly are single handling this boat and truly don't have waves to worry about, then this would be your best choice, in my opinion.

When the wind is above 16 mph, things will become difficult; on any of the cats you are looking at, as well.

GARY