Well combined I stay at a rather constant 50gb per month. I keep it there because my ISP has caps and I don't want to hear them bitch and whine. Generally I just keep my dl at 1gb per day to make it simple and also do most of my dling at off peak hours because I actually like the service I have and think that dling at off peak hours helps avoiding putting a strain on my server and neighbors during business hours...
Bookmarks