DR MBarnum - give it time.
Remember, the lighting in the store was not the same as your lighting at home, to begin with.
Then there's that precious, time-consuming task of calibrating your set until everything is pitch perfect colorwise for YOU.
Add in viewing distance, darkness of room. . .etc, etc and so forth.
It's not an easy "plug and play" type of investment, but once the time is invested and all the boxes are in place, you're gonna cherish that baby!