Sold many and have many regrets. I keep telling myself you can't keep them all. I totally regret selling my '67 Coronet R/T, a '58 Corvette, a '67 B.B. '67 Corvette coupe, My '70 GTO I bought new and just grew tired of, my first car a '40 Pontiac with a 303" Olds engine. My 57 BelAir Fuelie Sport Sedan, and my '57 BelAir convertible with a new crate 365 HP 327 and soooo many more. Too sad to go on.