Thank you all for your comments.
I do like to tinker with the cars. Imho it is the best therapy in the world. Having my father-in-law living with us also gives me the time to spend time with him doing stuff he also loves.
The only thing I can't do is paint... Remind me to tell you about this funny story of how I should have let a professional paint the bumper in one of my cars... it is about not sealing the canister correctly on the spray gun and the canister falling on my leg and floor... how the paint still did not match, how I learned what fish eyes are, what smeared paint on a new bumper piece looks like...how hot paint gets in your skin as it dries and how long it takes to get it removed from your legs.. and how I had to pay twice for the work since the painter had to remove all the mess I did... it is funny as hell... my wife is still laughing (just like the time that silver spray paint fell on the floor and burst on my new shoes... my work shoes now...)
So yeah, I enjoy working in the cars.

Also, sites like these are great for car nuts like me. The sharing of information and availability of folks willing to help is what encourages me to tackle tasks that I would otherwise not even try. In the short time I have been here I can see that there is a great community of folks willing to help each other keeping their beauties on the road.
I hope to be able to contribute and pay back with documenting the changes or maintenance to my car. For now I am reading a lot, downloading a lot of photos of engine work, mods, cars, parts, shop manual, owner's manual, well... anything I can find on the web on these cars.
The idea of getting a car that I can install a dual carburetor setup really thrills me. Not only does that changes or improves the sound of the car, visually is also more to my liking.
Right now I just want to find a solid car within my budget. If this '79 turns out to be the one, great. Now I know that these are not cars to avoid they just need a few mods to be like the others.