It's not really for me (although it kind of is

).
My wife has fractured a bone in her foot and has been told to stay away from the treadmill for at least 3 months, probably more like 6. She is getting into her cycling so it sounded sensible to me to get a TT. I am going to try and do some lactate threshold training on it as well.
After having looked at them, the one above seems ideal. I would get bored if I didn't have something to look at.