It has been about a week since we got the treadmill up and running (pun intended...)!
The IFIT feature is not as exciting as I thought. Basically, you wirelessly download your workouts onto the machine. The problem is that sometimes they don't download and the machine tends to time out.
Other than that, it is going well! We have been running on it almost every night. I am going to start my 8 week guide soon for the shamrock shuffle. If anyone is interested, here is the training guide that is supposed to be pretty helpful!