Least compressed

Rock recordings of that era are notoriously compressed.While I like Led Zeppelin and Aerosmith very much,both bands put out some of the worst recordings ever,especially when transferred to cd.You might want to pick up a Japanese engineered re-release,they usually do a decent job.Check out cdjapan at the link below.Be aware,if you order from them,it will take approximatly a month to recieve your package.Good luck.

http://www.cdjapan.co.jp/

Aerosmith Gold box set of their first three albums is pretty good. (Remastered by Doug Sax)

Rave reviews on How the West Was Won in multi-ch disc. Not sure if it's sacd or dvd-a.

Owner of a Lonely Heart by Yes is a nice mix but try Midnight Oil Earth Sun and Moon or INXS

For something recent check out Booker T and the Drive by Truckers with Neil Young - Potato Hole - Pound it Out.

The latest ACDC - Black Ice is good too.

Frozen Wasteland

Awesome stuff - for those of you in Washington DC with record snowfall you will love this video