This is not as heavy-duty as I expected. It's solid, and light (because it's aluminum) but it ain't a solid hunk of metal. Not that that's bad...just slightly different from what I expected.
Nice appearance; very clean engineering
Anodized black case shows dust at grills; The drive mounts are aluminum, which are thicker than standard sheet metal; This means that short drive screws may not be long enough; Drive arrangement in lower bay means that you should use right-angle SATA cables