Also seen in the bottom edge of the photo are weights that I used on my last four edge threads on each side. I'm hoping with the weighted selvedges, that I won't have wavy edges.
Another bolt that I had to keep an eye on was the big bolt holding on the cams. With the loom warped, it isn't visible, so it's an easy one to forget about. It has to be pretty tight, or it will constantly come loose.
All in all, I think I had a pretty successful first warp. I'm anxious to start learning more with my next one.