As above. What you actually want is a bike that descends well and climbs very well too.
A lockout is a particular solution to a particulat problem. With rear suspension is the lack of a linkage that reduces pedal bob. With the front end its bad geometry.
Pick a bike with good geometry and good suspension design e.g. Giant Maestro, Trek ABP, Dwlink.
Or pick a bike with simple design like Orange 5, Santa Cruz Heckler. All single pivot, with the bonus of cheap maintainece. But they need a shock with a platform, like fox Ctd.
Scott Genius is a single pivot with lots of bearings. In my mind, thats the worst of both worlds.
All bikes can climb well, its more down to overall geometry. You just need to figure out your priorities, is it the most fancy suspension design, or simple and cheap maintainece?
Then, find your favourite colour and price. Then find a match.