Champange is a very nice doujin circle I have blogged about before. I just ordered two of thier new releases from Himeya:Little Royale EX and Sayauchi (which I custom ordered but Himeya opted to add to the shop proper.).
I also got my Clannad deskmat today, surprisingly high quality with a micro weave front and plastic coated back.
Useless? Certainly. But she makes me smile. :)