Welcome aboard, Mo.
I can give some quick answers. Both Husky & Jred are owned by Elecrolux, but I don't believe that they produce exact identical twin saws (some parts can be swapped, but not all parts). There's a lot of info here at AS, but I don't have enough experience to properly summarize it. In general folks here like Jreds, but like all saw makers Jred has made some mediocre saws.
Try the search feature here at AS; you'll find lots of info on Jreds & Jred/Husky crossover. What Jred(s) do you have, or which one are you considering?
Chris J.