Yeah, it's awesome. I mean, I assumed I'd love the music, but I also like how well the recording sounds.
Only negative is that it has made my Roxy By Proxy CD totally superfluous. I guess I'll sell that one.
For anybody wondering, though, it does *nothing* to render the original Roxy & Elsewhere album superfluous. They're two totally different things. Not only was most of the music on R&E mostly recorded on the "elsewhere" shows, there was so much overdubbing and remixing that it's arguably a studio creation. These are straight live show recordings.
It's not too pricey, so I'd recommend it to anybody who likes Zappa.