Hey guys, hope to tap into some of the knowledge/opinions on here.

I currently have a fixed propeller that will need to be replaced (hit something hard) and was thinking of replacing it with a folding prop, Gori, Autostream and Kiwi.
Is it worth it?
Do you gainmuch speed under sail with a folding prop?
What brand/type would you suggest?
Any pros/cons one over the other?

BTW I'm not racing, just cruising.

Thanks