Thank you for the compliments on the collection.
The collection is 1/72nd and at first there was only the original Revell. Still a workable kit but the release of Eduard, Revell/Germany (retooled) and Toko opened the floodgates for different schemes. Then along came Phoen and an entire sheet of triplanes and I was off and running. I seldom spent more than a week on each kit. So, spread over 40 years, that is two a year. I do have photos every plane so let me add one once in a while. As you can see, I like bright and flashy so I build as many solid color ones as possible.
As a side note, after building my first Revell/Germany, I wrote and asked if they would consider molding it in any color other than red. They wrote back and said the red one was their most popular version. So, paint it grey before assemble and it does well.