Dylan is the only classic/legendary rock guy who I could go see, and if he only played stuff from 97 onward, I'd be actually MORE happy than if he didn't....He's had the best band of his career since Love & Theft: therefore seeing Dylan now is more like seeing an honest to God band....
Then you would enjoy Dylan's setlists from the last 9-10 years. Most of the songs he performs are from the post-1997, and the "oldies" have been aces like "Like A Rolling Stone", "Tangled Up In Blue", "Blowin' In The Wind", "All Along The Watchtower", "Ballad Of A Thin Man", and "Highway 61 Revisited". He usually performs about 15-16 songs, 10 "newer" and 5-6 classics.
Interestingly, Bob's had the same band for years now, with the exception of the lead guitar player. Denny Freeman was in the band for a couple of years in the mid/late-2000's, then Charlie Sexton replaced him for a few tours; in 2013 Duke Robillard replaced Charlie, but, for reasons that haven't come out yet, Duke was replaced last month by Colin Linden.