I just got my seagull medium black bag. So far I'm loving it. It did take three or four weeks, but I was expecting that. In the grand scheme of things, I'm glad I was patient and went with them and would recommend others do the same.
Also, for anyone who might be wondering, the Medium is a really nice size. It's big enough that I could put my old bag (Filson Field bag) in it to bring home, as well as a hoodie, very comfortably. Very comfortable. Pretty much what you would hope for all around.