That's easy. Status S2 all the way. Fretted or fretless I have them both. I love the Status neck with the flat back, it just fits my hands perfectly. The body shape I have always loved, traditional twin horn design but in a modern style. For me a design classic. The sound from the soapbar pups is great, clear and sharp but with so much depth. There is no compromise in my Status basses unlike the other off-the-shelf basses I have. Something on each of them is a compromise be it neck profile, body shape, pickups, eq, you name it there is something I would change. Not on Status S2s though.
Oh yes, and headless of course. Nothing more logical than the headless tuning system.