Museo
03.23.08
http://www.myfonts.com/fonts/exljbris/museo/ - $29.95 for the entire family! Great value for a really nice looking font.
http://www.josbuivenga.demon.nl/museo.html - also check out his site for other really neat fonts. Some are free. Very impressive work Jos.
H/T to ilovetypography.com, a great typography resource.