Yours look like they will be delicious! I ordered 1 packet of Prescott Fond Blanc (warty skin with orange flesh) and 1 of Yamato Silver (green striped with white flesh). Can't wait to see how they do!
Nice how you did that! Easy to picture how your long bed will look when everything's blooming.
I saw a video of someone who built a frame - it was a large piece of plywood with pieces of 2x4 attached to it in strategic locations to hold the PVC into the shape he wanted. He turned it upside-down so the bottom ends of the PVC would be up when attached to it, then poured boiling water into the PVC, worked it into the frame, and by the time it cooled, it was in the shape he wanted. It's definitely a way one person could do it by themselves, and making the frame could be pricey and a lot of work, but worth it if you have many pieces to do in the same shape.
I'll try to find the video, since I'm probably not explaining it in a way you can really picture it.
I love Territorial. They're pricey and take longer to ship than some others, but their seeds have never failed to produce for me. Even leftover seeds that were two or three years old had a decent germination rate.
I won't be ordering from Gurney's again - last year they had such good prices on trees that I ordered 6 or 7, and I doubt a single one has survived. We did have a terrible heat wave last summer that killed a few of the native baby trees and shrubs as well, but the Gurney's trees never had a chance because they shipped so much later than they should have.
That reminds me - maybe I can save one or two of them if I get out there now while it's still winter and prune them back to almost nothing? Worth a try, I guess.