Last weekend I cut and installed the rafters over the run section, which is extra important because we're well into the rains now and I needed something that would actually support a water-laden tarp.
It was also exciting because I've never done rafters before, and I chose to cut birdsmouths rather than buy rafter clips.
First I screwed some temporary blocks onto the beams, so that I could place my first rafter on them and trace around the top of the beam.
There will be another 2x4 on the inside of each existing beam to strengthen it and help hold the hardware cloth, so I snugged another offcut up against the 'beam' when I scribed the birdsmouth.
I clamped all the rafters firmly together so I could make all the heel cuts at once.
Shortly after that, the battery for my circular saw died, and I realized that it's too old to be holding a charge well, so I had to borrow a corded saw from my neighbor, which turned out to have a dull blade (couldn't swap between 'em, the saws were different sizes). the rest of it took rather more energy than it should have, but I finished:
I also put a bit of a taper detail on all the rafter ends. My housemate came out in the rain to help hold things plumb while I attached the rafters. Got a bit soggy but I'm THRILLED with that day of work. Really feel I learned something in terms of carpentry, and now it's solid enough to last through rain -- and I can stay dry working under the tarp until I have a clear enough run of weather to get the rest of the roof on.
The rafters are 10' and the run is 6'9, so there's a touch over 18" of overhang. I'll probably appreciate that in our wet winters.