So far, so good. I really wanted these, so I splurged and bought a pack of 50. When I went to place the order, it told me that I couldn't use UPS because the package was either too large or too heavy so I'd have to have an alternate shipper. The cost of shipping: $86.
$86 for shipping!! I saw there was an option for pickup at "one of our locations". It was plural, so I figured I'd look. Lo and Behold, there is a location not 20 minutes from here. I went and got them myself and they are indeed heavy! Plus, since they're all 1 piece of cardboard, they are large. The package just fit in the back of my Pathfinder.
Now that I have them, I'm quite pleased. I've packed up all the CDs in the living room and they look much nicer than the large general purpose boxes. They take up less space and are a better fit than the plastic pieces of crap I'd had custom made. Now I just need to get rid of the plastic things and I'm all set.