>> what a bout Java (and cobol (g))
>
>Java falls in the Internet section. Cobol forget it. :)

But Cobol is supposed to be in such popular demand over the next couple years. The Millenium problem will keep thousands of Cobol-literate diehards in demand for a long time to come. You could provide a well-needed service by putting a UT together for these folks. If for any reason, so they have some place to go when they want to run screaming into the night! You might find a new audience of developers who "come for the consolation, stay for the fun". :-)