I started out with JD two-cylinders, a 1958-520 & the 1958- 720D ES hat I grew up on. Then started collecting JD lawn & garden tractors until I found my 1953 JD-40S. Next came the 1980-Power King 2418, then the 1961 Cub Lo-Boy: Lastly was the 1944 JD "LA", then the 1948 AC "G":
Still...