To Slink-e or not to slink-e

I have in excess of 500 cds in my collection, but with my 5-cd carousel player, I tended to play the same 5 bleeping cds over and over until I got fed up and changed them. And when I do change them, my wife usually changes them back!! Since I've started seeing the 2 or 3 hundred capacity CD changers arrive on the scene, I'd been looking for that allows me to queue songs while listening to music. No luck. I refuse to buy one until they have that feature. I was surfing the net today, looking for such a beast, when I came across the Slink-e. This seems to be almost exactly what I am looking for.

What I want to know is.... is this too good to be true? Do you have to be a techie to set this thing up so that it works reasonably? How does it compare to others I've seen out there such as GrayWolf Jukebox CD Company?