I am still trying to figure what the differences is between 1530 and 1530-B. ---I get conflicting stories! --I did hope cylinders were the same. -- Later Case went to 2.5 cylinders with smaller rod but I can't find the model they changed that on.
I did consider the new cylinder idea, but cost would probably not be in my budget. Still looking !

"A machine you build yourself is a vote for a different way of life. There are things you have to earn with your hands."