Thank you for your replies- the Maxxon is 90 lbs, has the high-pressure floor and a v keel. I looked it over very carefully and it seems to have the same quality material and build as our previous Zodiac. The weight of outboard suggestions are very helpful. We have racks and hand-trailers at the club for storing dinghys, so I think I'm okay there, it's the same size as my neighbors dinghy, and they're also members.
Very grateful for all the help. Really enjoying this forum already!