Wiper blades and arms

[greg356a]

I have been looking at the options for wipers and arms. The 6mm wiper spindle use the M6 dome head nut from a T1 1970 to 1973. Wanted to fit stainless arms and wipers. I think I could use the original vw arm section onto the spindle and fit new circa 1954 arm and wipers.
What has everyone one else done?