HappyHighwayman
It's all in the reflexes
FWIW, if you're willing to do separate cooktop and oven(s) the choices and configurations expand a lot, and you get to dial-in. E.g. the Wolf ovens are tough to beat, but the gas tops may or may not work for you - not so much the question of durability, more about burner size, spacing, BTU, simmer ability, etc. E.g. something with large diameter burners will require a trivet to use small pans. Anyhoo, in the cooktop-only world if you have a good gas supply and appropriate ventilation planned, you can start looking at commercial gear (fwiw, I've had a jones for a Garland for a long time now).
This is what I have....separates. When the oven broke I replaced it with one from Craigslist and it's awesome. But I hate my cooktop.
I really want to go to 5 burner from 4 and also replace the integrated microwave/fan with a proper wall mounted hood. These fans are ass I set off my fire alarm a lot.