[jtwrace]

I want to share this with all of you.  If you're like me, you have A LOT of music.  I have a backup in the house but really wanted a cost effective off site backup plan. 

I have found it!  It's called MozyHome. Unlimited storage for $4.95 per month or biennial for $103.95 ($4.33 per month)

You can read more about it here: https://mozy.com/home

[skunark]

I've been using backblaze for over a year, and haven't had any issues It's $5/month or $50/year.    Good thing is that they both will back up external drives and Mozy goes a step forward and offers a server plan to do NAS drives as well.

For large libraries, I think online backups is the way to go.