The British magazine Linux Format has reviewed the Bubba server in the current issue (104), giving it their "TOP STUFF" award. They say:
The Bubba is essentially an infineitely modifiable NAS. You could never use it for anything processor-intensive, with movie and music transcodig (for example) out of the question. But that is missing the point. If you currently run an old PC at home as a simple server, the Bubba is a quiet and cost-effective replacement that would pay for itself in electricity savings after a year or two. It's almost as flexible as a PC, and you can spend hours playing with the configuration and adding new software. That's why the Bubba is a real winner.
Features: 9/10
Performance: 8/10
Ease of use: 9/10
Value for money: 8/10