I think the 5 U2 records that are aging like fine wine and when they do their career balance in VH1, Rolling Stone or whatever other pop culture channel, they will stand as their classic albums will be:
Boy, Unforgettable Fire, Joshua Tree, Achtung Baby and Pop. (ok, maybe VH1 will choose ATYCLB because they don't know a thing, but screw them, those are my 5 choices)
1. The Joshua Tree
2. Achtung Baby
3 war
4 pop
5 Songs Of Experience
6 How to Dismantle an Atomic Bomb
7 Zooropa
8 Rattle And Hum
9 boy
10 All That You Can't Leave Behind
11 october
12 The Unforgettable Fire
13 Songs Of Innocence
14 No Line On The Horizon