I stumbled onto this site today. I love it. Check it out.

http://www.says-it.com/

You can add your own words to several different items, VCR tapes, Signs, Billboards and many others. Of particular interest for me was the cassette and vinyl generators.

My tape.

My vinyl.

You can get the record as a 78, 45, or LP. Amazingly simple and totally awesome.