Manuscript versions
1.0 1.1 1.2 1.3 2.0 
3.0 pdf ps Fig 14 shows up better in the postscript version!  Posted August 1, 2006 
3.1 pdf ps Corrected the stellar template (from instantaneous to continuous); additional references.  Posted August 2, 2006
3.2 pdf ps Added MIPS extended source aperture corrections; table rearrangements.  Posted August 11, 2006
4.0 pdf ps After incorporating lots of co-author suggestions.  Posted Sept 16, 2006
4.1 pdf ps Couple last-minute tweaks.  Submitted this version on Sept 25, 2006.  Posted Sept 26, 2006

Reviewer Feedback: Armus Bendo Bianchi Boissier Boselli Buat Burgarella Calzetti Engelbracht Gil de Paz Gordon Helou Hollenbach Jarrett Leitherer Li Madore Murphy Roussel Smith Thilker