Hi, this is my first post to this website although I am not new to Cathe's workouts. I have all of her strength training videos and most of her Step videos. I would like to begin crosstraining and I am thinking of buying a spinning exercise bike and a treadmill. I have heard alot about the Schwinn spinning bikes but I dont hear alot about treadmills. I am hoping that some of you can give me a recommendation for a treadmill. I don't want to spend over $1000 and need one durable enough for running. Can anyone help me out?