RE: Am I "selling out"?
I think you have a great opportunity. 200 acres would be a lot of land to own, but it's not a huge tract to hunt.
Now you can rotate the home ground and the new ground in such a way as to not over-hunt them. A morning here and evening there.
Maybe the after work hunt at the home grounds..whatever.
I think you'll see your sightings and opportunities increase by hunting the area less. Hopefully the new area is just as good or better and you can let it have some cool-down time as well.