If you’re into neon (and surely not the Dodge Neon), neon Corvette clocks are now available. One of the vendors I met at the Bloomington Gold event was Jeff "the English guy" from Pennsylvania. The company is Compasstar, Inc.
The clocks are in in a 20" hand-formed aluminum case, and look sharp. All parts are made in the U.S.A. and the neon bulbs are said to last for ten years even if burned 24/7! A wide range of Corvette versions is available.
Pricing seems very reasonable, too.
My on site photo at Bloomington Gold: