935 is an excellent treadmill
This is my second Precor treadmill. The first was the 925i. I had that machine for 18 trouble free years. I have a work out at least 4 times a week so these machines take a beating. The 935 is a cadillac treadmill and worth the extra money. I mean really, spread the purchase cost over 15 to 20 years and its peanuts. It is very quiet during operation, a fact that the rest of the family appreciates.