Well, it seems like a good day to unveil a bit of what's next, and that is "MyTee".
You can now find a basic description of this new webapp, and a load of screenshots to see how it looks like. Just to quote the headline, "Life is awesome. Just like your T-Shirts." So this is all about T-Shirts, and how to love them. It sounds like a good program to me, and I really hope you'll find it enjoyable too.
It is still a private beta, so just ping me if you want to get access right now. And the public beta is coming... soon!