Yes, ATTR is underrated, both album and tour.
The album features some of MK's best solo songs: I dup up a diamond is outsdanding, but Rolling On, This is Us, and the title track are quite good too.
The tour features some of the best live versions ever: Speedway, R&J, IDUAD,... Even Our Shangri-La, which is not my cup of tea, was very well played. On Speedway the addition of Stuart Duncan (very talented) and the vocals from Emmylou make it one of the best versions ever.
I'm glad we have this DVD, but so many great solo songs are missing on DVD: WII (the 2003 Amy Awards version could do), WAM (the 2002 version could be re-issued), HFB (one of the greatest, shame we don't have it), KOG, Border Reiver, Piper, and many others...