Generally speaking, bandwidth is cheap. You can get an extra 100gb of bandwidth added on to any linode for $10/mo. S3 bandwidth is incredibly cheap at $0.15 per

Generally speaking, bandwidth is cheap. You can get an extra 100gb of bandwidth added on to any linode for $10/mo. S3 bandwidth is incredibly cheap at $0.15 per gb for the first 10 terabytes after that it gets cheaper. More S3 pricing information can be found here (http://aws.amazon.com/s3/pricing/ http://aws.amazon.com/s3/pricing/) Using those numbers you can generally figure out how much you would need to charge a user to stay profitable.