Not overly enamoured of the Superdreams.
I had a 250 and a 400, both brief encounters (the 250 lasted about 6 months, the 400 a few weeks, mind you it was a dog), but then I never kept a bike for more than a few months in them days.
But the superdreams never gripped me, I had no affinity for them at all, they were just machines. I had literally dozens of cheap middleweights in the eighties; the two I enjoyed most were a Guzzi V50 mk2 (drowned when my garage flooded with 3 ft of river water), and an MZ250, which I comprehensively wrote off. Those two bikes had personalities, I treated them like a faithful hound.
I applaud you for resurrecting this humble bike, but won't be getting too excited about it.