The Bongos look good as well, but they are getting old and there is a common problem with some specific areas rusting and replacement panels as I understand it not easily available, which is a shame.
Ref your awning dilemma, have you got (or can you get) an awning rail attached to the side or roof of the vehicle? If you can, then you will have a multitude of options from a DIY tarpulin with a Kador strip sewn onto it through to a commercial awning or canopy, or even a driveaway if you did want to go to that end at some time.
For example, I have a Kyham Sun Canopy that slides into the rail and the other end supported by poles. You could strap the poles to the gazebo legs to make it into a pseudo-single item?
Another possible option could be the Fiamma Caravanstore? I happened to pick one of these up yesterday afternoon.
If the rail is high enough, it will clear the door and packs away out the way when not in use. An option where a full-blown cassette awning cannot be mounted?