Great hope you enjoy it. You should check out Loeb's Superman stuff as well. Extremely overlooked and it was going on at the same time as Kelly's so we were getting 2 of the best Superman runs at the same time. Happy Reading :)
Jeph Loeb's run has been on my radar for quite some time, but I have never heard that many good words for it.
Loeb's run is senseless fun and very entertaining if you want a fun lighthearted story, especially his one-shots.
Like Kelly's run, the Superman titles were usually crossovered together and as a result most of that era's stories were very inconsistent. So be careful of what you buy since most of that era's tpbs are collections of all the THEN Superman titles.
If you want to check Loeb's and Kelly's run, I would recommend the DC Comics Presents: Superman series, collection of the best stories from that era :)
I would have that in my mind. I have always been interested in both of these guys' runs. I've heard only good stuff about Kelly's run and about Loeb's run - it has Edd McGuiness on art duties.