Mizuno jpx 923 vs Wilson D9 Forged irons?

Hey everyone,

I am getting custom fitted this week. I bought the Ram fx77s a few months back but i don’t really enjoy hitting them so going for a custom fitting this week and my coach recommended I get the fitter to try the Jpx 923 HM and the D9 forged.

Just looking for some feedback on both before I go to the fitting.

Thanks