Conclusion:
For around $50 Canadian, the Rosewill RX355-X2 is a great dual interface USB and E-SATA drive enclosure. It's superb performance and truly unique looks are sure to catch the eyes of those who want to break away from the standard "rectangular" drive enclosure style. The dual-fan cooling is nice for large capacity drives, but I saw it as overkill for drives that don't need active cooling to be this loud. It wouldn't be a bad idea in future revisions to allow the user to control the fan speed or to have it thermally controlled. If you want to pick one up for yourself, the RX355-X2 is available through both NewEgg.com and NewEgg.ca!

Pros:
Unique and stylish design
Great performance
E-SATA and USB interfaces
Power switch (it may be something small but many people do look for these as a selling point)

Cons:
Loud cooling - could have been implemented better