CV : If you can gather up about 55 bucks in loose change, I would suggest looking at Carbonite... for that amount, you get a full year's worth of unlimited backups.
Now of course, the other issue is : How much media do you actually have. Uploading that much data could be a painfully slow process and costly if your ISP has data transmission quotas.
99 bucks will give get you a 1TB or 1.5TB drive pretty much anywhere these days.
If you really want to get fancy, 120 bucks will give you a couple of 500GB drives you can use in Raid 1 (Mirror) to be on the safe side :-)
Mad Beggar