Addonics Storage Towers? Good/Bad?

I have been looking everywhere for reasonably cheap (cost wise) esata/
usb, 4bay, RAID 1 storage solutions and while there are some
undisputedly top notch options out there they seem to start at $500 on
up and none seem to support 2tb internal drives.

I happened upon one post in the smallnetbuilder forums about Addonics
(it is still hardly talked about on that forum). Their mini storage
tower seems to be about the form factor I need, the $200 price range
is ok and the option of integrated RAID 1, port multiplier, eSATA, and
USB seems just about right. But I can hardly find any reviews about
these storage towers.

So has anyone tried either the “Storage Tower” or the “Mini Storage
Tower” from Addonics? I would be curious to know about any of the
configurations, how they run especially the quality (parts etc did
anything break prematurely).

Any comments or experiences shared would really be appreciated!

Cheers

-Gaiko