OK... I have a lot to say on this subject!!
I had not heard of the Mobia but took a look on their site. Here's the thing ... I would be bored to death on it. I have a treadmill and never ever use it but I use my iPad every single day .. sometimes .. just about all day! :blush: And honestly, the Mobia looks even more boring than a regular treadmill.
When at the gym, a treadmill is do-able because of the energy from the other people and watching people, etc. At home, I found it to be torture even with a TV and DVD in the room!
The Mobia looks like it is a no-frills machine, based on what I read on the site. My treadmill is about 15 years old and pretty basic and if I were to ever get another treadmill I would want one with programming so I would have something to make it interesting such as different trails, hills, etc. I also like to have a heart monitor on the handles but the Mobia one has a chest strap which I would find a pain to use.
For exercise, I am enjoying the Wii Fit and I ordered a couple Wii dance DVDs which look like they will be fun. I am a born couch potato so getting me out of a chair is not easy!! LOL But the Wii does it for me.
Sooo, those are my thoguhts!! Let us know what you decide and how you like whatever you chose!!