trying out new strings for drop-A

Not in my experience, just a quick spring tension adjustment on the FR and a small truss rod adjustment is all I usually do when restringing. I think maybe once the intonation was out a bit when restringing, but if you know what you're doing it's little to no effort to fix aha.
 
Just strung up on RG (25.5" scale) with daddario 14-68 and it's seeming pretty good. Maybe a touch tight but at least it gives me an opportunity to mess around a bit lower too (though the intonation starts getting a bit poor)