Hi, I am new to the forum. I tried to look up this information in previous posts (sorry if this is redundant) but either missed it or didn't find anything. I know that at some point Stam bags had the suede interior and now is made with a canvas lining? At that same time did they switch from using Lampo zippers to the riri zippers? I heard from one seller on eBay that only the East/West bags had the Lampo zippers and the other Stam bag would have the riri zipper. But I've seen so many variations of the two, that I am totally confused. Anybody know? Thanks for you help!