Pink Floyd - Dark Side of the Moon - 5/5
Pink Floyd - Wish You Were Here - 5/5
Pink Floyd - The Wall - 4/5
Opeth - Blackwater Park - 4.5/5
Tool - 10,000 Days - 4/5
Led Zeppelin - Led Zeppelin I - 5/5
Led Zeppelin - Led Zeppelin II - 5/5
Led Zeppelin - Led Zeppelin III - 5/5
Led Zeppelin - Led Zeppelin IV - 5/5
Led Zeppelin - Houses of the Holy - 5/5
Led Zeppelin - Physical Graffiti - 5/5
So yeah, a lot of Led Zeppelin playing in my house the past few days...
Favorite is probably II or IV, but I love Houses of the Holy's strangeness as well. Every album is great, but my least favorite is probably III. I don't plan on listening to Presence, In Through the Out Door, or Coda, since most people say Led Zeppelin's "last great song" is Achilles' Last Stand (which is, in fact, quite good), which is on the Mothership disc, so I don't have to get Presence.