Anybody sell on RedBubble, Society6, etc?

[jaypesoz]

So long story short, I'm getting a logo created and was planning on getting t-shirts, stickers, patches, etc. made just for promotional purposes. Does anybody use any of of the sites like RedBubble and S6? Maybe customink?

 

[johnnyredstorm]

I bought a Valentine's Day card off RedBubble for my lady. Seems like a cool little site.