Make her last?!?
Truthfully, it would be hard to kill her.
Just keep in mind that it is an unlined FRN handle, so avoid side-to-side prying with the blade.
Otherwise, the Atlantic Salt is virtually worry-free:
It will not rust.
It has rivet-pins so the only screw to adjust is the pocket-clip screw.
It's a sheepsfoot blade, so I don't think that you need to worry about breaking the tip.
And that long straight-edge blade makes sharpening a breeze--I suggest getting a Spyderco Sharpmaker if you don't already have one.
I EDCed an Atlantic Salt for about 4 months and I loved it--and still do.
But I recently bought a Pacific Salt and I'm giving it a try for a while.
Cheers,
Allen.