Ummm....he asked for pistol case, not pistol. As in the thing you place your pistols in for storage and/or transport.
I have one of those padded, zip-up types made by Kolpin, and a gun sock. The padded one is ok, nothing special, but it complies with WI law and protects a bit better than the gun sock. The sock complies as well, but It dose little more than protect the finish from small/light objects.
I also have the molded plastic case my Neos came in, but I never use it since with the red dot mounted, the gun won't fit.