Jon's bandsaw just told me to go get some sleep tonight.
I was working on getting the angles right for the second half of the frontmost crossmember. The only other thing I got done was all the remaining frame cleanoff that I'm going to do up there.
I also found out that I was an idiot WRT blindly buying tie rods: should have looked to make sure my knuckles took the big ends before buying. I just thought to check, and they don't.

They take the mediums. So I need to re-sort-out tie rod ends now.