Last Wednesday (on Wellington .NET User Group meeting) I received pretty nice T-shirt, you may have a look on it here, for example:
http://dev.null.org/blog/item/200812081001_softbymic
It looks pretty old-style and only "true" desktop programmers are able to recognize the logo and remember "old good times" when most programs were single-threaded and have less then 640k of memory :)