Yeah, don't use it. Kills your bandwidth. Unless you can afford to of course.
Over here Telecom/isps are the television companies. So.. they trying to not let us use Netflix.
What exactly do you mean? I use Netflix for about 2-3 hours a day on my 360 (don't have cable). There's a 250gb monthly cap on my DSL, you wouldn't think I would hit that would you?
Also for some reason when I watch Netflix on my 360 it'll show 3 bars on the signal but not HD (unless maybe the content I watch isn't in HD, but I would think most things are) whereas when I used Hulu it would always be in HD.
I wish I could sort of monitor my bandwidth usage, but I'm not sure if there's an option for that anywhere through my internet provider.
Anywho, yeah I use my 360 as much for Netflix and media as I do for games and I enjoy it.
Also for XBLA games, I recommend Trials Evolution. It's a blast. Frustrating, but addicting, and the multiplayer is awesome. Torchlight is a good one too, and in two weeks Minecraft should be pretty cool.