If they could be 10lb then I'm out completely anyway.
8.5 lb is my absolute max, and even then it has to be perfectly balanced for that.
Usually I want under 8 lb.
I'll keep saving for a new Stingray 5. While they say they are about 9lb but vary a bit, some on TB have them under 8.5lb.
Just have to be patient when I've got the money together.