My current sails around that size are EZZY Cheetah 6.5 and Severne Turbo 7.5. The plan was to use the turbo for more freerace foiling and the Cheetah as my biggest freeride foil sail. but for freeride foiling, I find the cheetah somewhat heavy. Therefore I am playing with the idea of using Elite as a lighter large freeride foil sail.
Any thoughts/experiencez?

I used a 6.1 Elite for a while. Good pumpability and low end grunt when rigged on Min1 setting. Tended to get out of shape and a bit of a hand full when overpowered. Replaced with a 5.8 Zeta which feels more stable.

My biggest sail is a 5.7 elite.
love it for freeride windfoiling.
love it so much that, when i saw an advert for a used 4.5 &. 5.0 recently, i couldnt resist.

maybe the fact that he asked ?75,- for both was of some influence.

they may not have the biggest windrange but pumpability sure is good.