I was at the BWV over Thanksgiving and really didn't notice anything new. Maybe I missed something though. I've always felt that this was an area where Disney was missing the boat. It seems to me that DVC members would buy a lot more if it was available.
Saratoga Springs had a few DVC Member stuff (jacket, visor, womens backpack stuff. They also had a bunch of SSR DVC stuff (sweatshirts, t's, etc...) THey also had DVC stuff like coasters, note pads, patches, stickers too.
We were at SSR a couple weeks ago and I thought they had an excellent selection of gear--not just the generic DVC stuff but actual resort-related jackets, sweatshirts, t-shirts.