Sounds good to me.
the guitar solo is almost spot on.
This is one of my favorite floyd tunes, and I can dig your version, get some vox on this and you`ll have a nice product.
It's a shame isn't it. You did a pretty good job my friend. I just wish it would have gotten further than it did. My voice sounded really good the way you mixed it, but I really can't help but think that the ending 3 chords are wrong. listen to the song, and then listen to that. The harmony I did was as the original was, but doesn't go at all with the last 3 chords.