Not sure how I stumbled upon this deal but it seems like a pretty good one for this pack:

http://www.campman.com/golite-mens-pursuit-p-1079.html

Read some reviews on trailspace, folks seem to like it. As far as "ultra"-light goes, probably not in the right category, but it would be light enough for me if I could get my gear small enough to cram it all in

-Sap