Well, no one else has responded so I will put in my 2 cents worth.
Should Weiand bring them back??
I wouldnt think so but I am sure Weiand has a bunch of marketing people to guide them on that.
Parts wise, it sure would be nice if Weiand continued to supply parts and service. I have a brand new one just about to be put into use.
I wasn't aware there is a parts shortage. Can you get a little more into that??
How experianced are you with the 420??
Be good, Jim