Expert's investment thoughts

[Dave Rifkin]

I see that the 2nd generation Z28's (with LT1's) are starting to appreciate quite nicely. I have been given the green light by the "boss" to purchase a collector car within the next 18 months. I think I might have asked a similar question before; if I have I apologize for the dupe. What do the experts see appreciating more, an LT1 Z28 or an LT1 Vette? I love them both but, since I have been told that this car will have to stay with me forever I want to make the best choice.
I know, if your not going to be able to sell the car who cares what it's worth? I just want to be able to get the best "bang for my buck" if I ever have to sell the car.