Damn- a conspiracy- you guys are all out to break me, aren't you! "Stairway" was my only reason to avoid that album altogether, and to tell you the truth, "When The Levee Breaks" would be the main reason for me to buy it- I actually liked that song better than "Stairway". Zeppelin was a blues band more than a rock band IMO, and "Levee" was the perfect example as well as the most outstanding track (again, opinion).
Then you have to buy the deluxe edition, because most the alternate versions supplied - in original album order - on the second disk are pretty damn good; no fodder, no filler.
And again this comes from someone not entirely fond of IV.
You could buy it just for "Levee" and "Stairway" but as a good conspiracy advocate arm-twister,
buy it because you must,
NOW SIGN THE PA-PERS !
In all seriousness though, IV offers the best "deluxe" offerings IMHO.
I still like the remastering of the 1st disc on LZ III the best - so far.
As a side note, and as a die-hard, I can't wait for Presence to arrive.
I'm buying the expensive Uber box for that one ... no others.