Favorite album: Lost Highway
Favorite tour: The Circle/Greatest Hits

Least favorite album: The Circle
Least favorite tour: Have A Nice Day

If I had to pick my favorite era (album+tour combined), then I'd go with 2007-08 Lost Highway. Perhaps, Crush/OWN era was a bit better objectively, but looking back the LH era seemed like such an improvement for the band, a late-career peak for them, whereas Crush/OWN was still their mid-career and I imagine fans at that time were probably dissapointed by both album and band's performance, compared to These Days era.