Today while I was on my way to a meeting, I saw a guy wearing a shirt that said:
Shirt of Invisibility +2
I couldn’t seen the 2 originally, so I stopped and asked what the plus was, and then where did he get it. Alas, it was borrowed from a friend, so he didn’t know. 🙁
And then I had to get on the elevator, so I didn’t learn any more.
Update: Chad sez: “invisibility doesn’t have a plus.” (such a cute geek!) also, Hot Topic (oy!) carries them.