January 25th, 2010, 10:40am
It's nice to see off-the-shelf devices like these helping making a backup process easier, but I've seen such a high failure rate in the field that I just can't trust them for backup.
I've always rolled my own online solution using my co-lo resources, but personally for the last year I've been using one of the paid online services and I'm pretty happy with the trade-offs, which is really only lack of API support and the annual fee. I just paid $55 US for a year with one service and have to say I'm pretty comfortable with the overall security of my data.
Offsite just seems like a good way to go at this time.