If it were me I would use a GFCI outlet from the local home store, should be cheaper than the one from more beer, and are typically duplex. You could either switch that, or use it as an "always on" and setup your switched outlet on the load side of that device (the outlets allow you daisy chain cheaper duplex outlets and still protect them).
Don't take any more faith in anything I say than you would anyone else on the internet. If you listen to what I say, then hurt your self or break something it is your own fault, I am just expressing my opinion or experience.
THINK for your self!!