Nupagady sounds like the russian expression for "just wait". Example: "just wait,we will catch you some day!". But I am not too familiar with russian. I just remember that quite a lousy german band was called similar.
Now back to topic - I was considering using a CDN for static files (image and video uploads), but figured it would be much cheaper to put 2-4 servers on round robin.
Our website is pushing 5-10 TB/month of bandwidth now and it's growing quite fast. The reason I'm after a gigabit line is because sometimes (even though not very often), we peak at 300 mbit/s (maxing out the line, that's all we have).
iWeb and ThePlanet both had sales where they were offering 10TB of bandwidth for $100 or less. They're not doing those sales at the moment (although iWeb has a sale on their $200 servers to get 10TB or 50mbit unmetered), but ThePlanet seems to do them frequently.