The F63 is the best treadmill in it's price range. I know because I basically tested out every single one I could find in my price range. This machine by far is the best one. It was pretty heavy to bring inside, I'd recommend having a friend or two to help get it in the home. It was an easy set up though, some reviews I read said the machine was too big but the dimensions I found on the machine were accurate so I just measured in the room where it was going and it fit perfectly.
It's been about a month now and I haven't had any issues. I haven't been using all the programs as much as I thought mostly because I just like the cardio best. I'm too weak to use just the manual I wouldn't challenge myself enough if I did. I need that program to keep me consistent.
All in all I'm happy with this treadmill.
Buy Sole F63 Treadmill (2009 Model)!