I've settled on the Clipper for now.
It has a great view from the cockpit. Love the way it handles.
It's not engineered and has only a 25 ly jump range, but that's okay as I'm not in a hurry. I'm just sight seeing for most of it.
I did slap and extra fuel tank on it though. 16t was not good enough for me. It would be like me to not be paying attention and end up low on fuel among a group of brown dwarfs.
Funnily enough, prompted by this thread I threw together an explorer build for my clipper on coriolis yesterday prompted by this thread. Like you, an extra tank would be a must for me, particularly for being able to keep a fairly straight route through areas where the stars are thin and bridge across them rather than having to plot more circuitous routes.
The one I put together had a jump range of about 24.5 (no doubt a very similar build to yours) which would actually be about 36 with the engineered FSD I have on my Clipper and more than that after applying a few lightweight mods to some other gear like the sensors and life support. I might build that and take it out for a short trip, see how I get on with it because my clipper is just gathering dust. It's a lovely ship to fly but every single time I think about using it for something I just think 'I can do this more efficiently in a Python' and back into the hangar it goes.