Cal, have not considered the F6.
Really only one reason.
I can't afford it. lol
Mostly because I have been selling and instead of saving been paying on bills outside of my camera hobby as well as finishing up loose ends on some other projects.
I could probably find one under 900$ and use bill me later.... hmm sounds involved and I'm not big on payments. But if someone wanted to get rid of theirs on a monthly payment arrangement you might catch me in a good mood