http://www.tron-sector.com/forums/default.aspx?a=top&id=388993&fc=388993#388993
This forum didn't seem to work right, so I decided to try reposting here.
I'll repost the topic, "What's in a name?"
The names FLNN, CLUS'S, and FLYYN, have nothing whatsoever to do with TRON Legacy.
However, you can find these names on the packaging of certain Tron Legacy toys. Look for them today-while supplies last.