Radio Speakers all had to be rebuilt (Cadillac allante club very helpful)
Idle control motor went bad and car stalled (90.00 dealer part)
Several convertible top issues (club)
Window stuck in down position (dealer still had parts)
Now have oil leak I think my pan is bad.
This is the most fun you can have without spending a whole lot of cash. the local chapters out there will help you keep this baby alive.
It does need some TLC, but it is a very rewarding ride.
Cadillacallanteclub.com is very helpful when it comes to hard to find parts. they got my braking system parts after Cadillac told me that I am out of luck since they don't make them anymore.