I'd still like to see them on Blu-Ray, though. I get Timm's comments, but how many shows have had the same thing said about them? David Simon didn't want The Wire on Blu, because the show was meant to be 4:3, now, you can buy The Wire on Blu-Ray, at 16:9, with Simon's approval, I might add. I know animation vs. live television is apples and oranges, but the point I'm saying is that the people handling restorations are professionals, and I'm confident that, if WB wanted it enough, we could see it, but that's another question right there.
Personally, I like Timm's comments, because I think that, if they ever did decide they wanted to do an HD release, go to the man, himself, to oversee it. The other thing is that the '66 release has shown us that you can have an HD release without stretching it to 16:9.