To me, it's pretty much what most everyone said....refinement, performance and heritage. Ya can't beat the vette. Almost 50 years, of american performance...not many other vehicles can still say that.
For my dad, it started back when he was a kid. He loves the 53-62, but doesn't have the $$$ to own one, and doesn't have the time/patience to build one up. For me, it started in 1991 after the Gulf War...my dad came back, and we spent a whole day driving about 8 different 91 Corvettes in all...i was 8 at the time. He decided on a Cobalt Blue Coupe....and we still have the car. Threathed to sell it numerous times, but i threathen him every time. This september, i'm attending airframe and powerplant school in Daytona, and hopefully, once i graduate, i'll be able to start saving up towards a ZO6, or who knows what they will come out w/ then the C6 comes out.
To me, it's just heritage...you feel apart of something that's a lil bigger then you can really explain when you own/drive in a 'vette. Even riding in one, you feel special. Just seeing them, makes you smirk and say "damn". But all in all, it's a brotherhood. When you own one, no matter what year ,could be a 53, could be an 83 ( oh my bad :crazy ) you're always welcome somewhere...