Thanks.
On a related note, I thought I'd share this
blog post with an interesting tip to monitor your own metered download usage outside 2am-8am using a router running Tomato (such as ASUS-RT-N16), simply by scheduling the Bandwidth Monitoring service on and off at night.
Router configuration
screenshot (also saving the logs on a
network share)
I have been using it since the beginning of June, and it works great. By scheduling downloads at night, according to the router only 30GB were downloaded during peak-hours so far. With unlimited upload, I'm confident that I'll be comfortable with a 300GB limit. And it's going to cost me less than my current unlimited!