I'm not bashing either one. In fact I specifically explained earlier in this thread that I hated the band as much as anyone for the past 30+ years. Yet after watching an interesting Charlie Rose interview w/Plant a couple of years ago, I decided to take a second look at what I had been ignoring for all this time. Surprisingly (to myself, anyway), I found that there were a lot of well crafted songs and powerful performances that I had missed out on. Without hype and baggage that these guys carried throughout the Seventies, it's not so hard to appreciate them as a very tight working band. And believe me, as a young guy in his teens/twenties during that time, I got a face-full of their PR obnoxiousness.
Anyway, I made a point of picking up 2 live sets - "BBC Sessions" and "How the West Was Won" - to get a perspective on what they did with the music in concert. Quite eye-opening for me. They made a point of structurally changing many pieces in some really interesting ways. I would recommend to anyone with a passing interest in re-exploring these guys to get hold of "West" as it may actually be one of their best albums. I also rented "DVD" which has some great footage and performances. One of these days, I'll even wade into the sludge that is "The Song Remains The Same" as there's a new remastered/expanded edition that might make it a worthwhile purchase.
Well......that's my LZ rant for now.