Another good shop is Tony's Hobbies. The address is 925 Baldwin Park Blvd, Baldwin Park, CA . Phone 626 337 3000. They have a very big selection of model cars and trucks, American and imported.
When I graduated from high school in 1964 my uncle gave me his 1955 Chevy 210. The first car I actually bought was a Datsun 240-Z, new in 1971. Had a lot of fun with that car, sure wish I still had it.
You've made some very nice, clean looking models. I really like the Fortuna sponsored Honda and Yamaha racers. A lot of detail and beautiful painting on those. Welcome to the forum.
Very nice looking. As mentioned, it has just a bit of 60s sports car look to it but it is definitely a modern car. I do agree that the rear window area needs to be reworked.