In my all-consuming quest for a new briefcase, I stared by looking at Saddleback. A great product — I loved the look, but I preferred a bag made in the USA. I recently stumbled cross ColsenKeane, a maker of bags here in the US that is about the closest I've found to Saddleback. It looks great, but I can't vouch for the quality, I'm just positing this as another option for those interested in made in the USA Saddleback-type bag.
A couple of images: