I can relate, to this as well. I have two sons, 32 and 24, and neither one inherited my passion for cars. And my daughter didn't either. They like and appreciate my street rods over the years, but they have channeled their creativity in other directions. My oldest is into miniatures--Dungeons and Dragons-type stuff--and does some pretty amazing paint work on them. My youngest majored in music performance, and he is a budding rock musician in the St Louis area. I'm proud they are talented and have found their own ways to express themselves, but it would have been fun to work on a father-son project. The upside--it did save me a lot of money.