I still use the Sllingbox classic I bought when they first came out. Here's a youtube video I made 4 years ago - slnging on the 6700!
http://www.youtube.com/watch?v=2ATG6uyEJSI. I still use it all the time, both on the internet and at home. I had the World Cup running up in the corner of my computer this morning while I checked email in my office. - sheureka