I am lucky enough to have a few cars from your list. 1971 Pushbutton Pantera (1303)
88 Jalpa
5000s Countach
and a couple muscle cars (69 Superbee & 64 GTO)
each is different, but out of all of them, the Pantera is probably my favorite. It's really easy to work on and it won't bust your wallet. The Countach is for the looks, the Jalpa is the most comfortable.
PANTERA INTERNATIONAL
A DE TOMASO CAR CLUB
Presents the De Tomaso Forums
The On-Line Meeting Place for De Tomaso Owners and Enthusiasts From Around the World
Clicking on the banner will take you to the sponsor's website.