Unfortunately, that math doesn't work out very well. If you were to implement it yourself, those numbers sound great. But to do it as a business, I think the

Unfortunately, that math doesn't work out very well. If you were to implement it yourself, those numbers sound great. But to do it as a business, I think the math there is too cut-throat. 4 TB of usable space divided by 60 GB times $20 is $1,365. That's the kind of thing a consumer or prosumer could do on their own, but it would be pretty hard to make a real business out of it...