So much hate on this stuff! A few points kept jumping out at me:
1.You're on a PRS forum. Whining about anything being expensive is kind of ridiculous.
2. "$6K for a 100 watt single channel blues amp" Um, no. This is the amp that was built to cover 40 years worth of Dead music. Just like the Super Eagle was.
3. "Why did they make it 100 watts? I don't need that much power." It wasn't built for you. Just like the Super Eagle, they built something very specific for JM's very specific requirements. I'm pretty sure the idea of mass market appeal wasn't a concern during the design process for either of those. They built what JM wanted them to build. Period. Once they had a finished product they decided to make a few and see if anybody wanted them. It's not a rebranded knock off, it's not a dumbed down "signature version." It's the same thing they made for JM. That's going to cost money.
I saw a similar discussion on a bass forum. A company called Fodera built a very unique instrument for one of their artists. He travels a lot so he wanted a bass that fit in an overhead bin. They made a headless, 30.75" scale 5 string tuned E-C with a drop tuner that drops the E to a low B. The thing fits in a standard guitar gig bag. When they released it as a signature model people on Talkbass freaked out because it cost $12K. Lots of comments about what people didn't like about it, how they thought it was a ripoff, "why did they make it like X, why did they do Y, etc." The company responded and basically said "it was made this way because that's what the artist wanted. You may not like or appreciate all the design features, but that's ok because we didn't build it for you. The artist wanted it, and he loves the finished product." Sounds kind of like what I'm seeing here.