My favorite Floyd??? Man, That's a tough question. I guess it's Animals, especially the song Dogs. Dark Side, Wish, and Meddle are pretty close though. More is really great too. There's one song (can't rememer the name) that starts out with a big cymbal roll and then just gets real funky, no singing just instrumental, definitely one of my top favorite Floyd tunes. Oh yeah, the first disc of Umaguma, the old live stuff, is great.