well, personally id just buy a countach or a diablo, but thats me, I could never afford 150k but...I have looked an a 90 diablo for 80k.
if i had credit, it would have been mine, lol. I was thinking about finding say a mint 88 iroc(or some 3rd gen), and putting it in storage and forgetting about it for maybe 20-25 years, lol maybe itll be worth more than. Some of my nicer 3rd gen parts I am putting in my garage attic out of the way, then in like 10-15 years i'll dig them out and being original, maybe ill make some nice cash.