Just wanted to say...
Presto > Roll The Bones
I've been listening to both over the last few hours...and I think I enjoy Presto more, as a whole, than I do Roll The Bones.
Even half-way through the album, I feel like the songs are still pretty strong and memorable whereas with RTB, I feel less drawn to them. Also, "Available Light" is one of their best album-closers post-POW/"Mystic Rhythms".
-Marc.