I'm also thinking it's more of a runway thing. I've seen other designers do the same thing. I love Marc Jacobs, but wasn't crazy about most of the bags I saw come down the runway for Fall 2010, and this season has ended up being one of my fav seasons. Only the "extravagant" bags made it down the runway, but there are so many usable, lady-like styles he saved for later. I'm guessing MK's taking the same route (I'm sure these bags are part of the S11 collection, but I'm just as sure there are other smaller styles as well)
I really do like the first two, and I bet there are others along those lines. And even tho most are HUGE, I really do like the leathers and textures he chose - it won't be long before we get a look at the whole collection. I'll be waiting cuz I'm curious to see what else he has in store