Anyone Out there have a BowFlex Treadclimber?

I have had many surgeries and am looking for the best way to exercise and some opinions on the available equipment out there. I have had back surgery (herniated disks, crushed disks of which I had a fusion for), 5 foot surgeries and battle rheumatoid arthritis.

I worked out 6 days a week, cardio and weight lifting and even though I paid the price of pain, it was tolerable. Now, after back surgery, I have just had the worst time. But the slowly and consistently, my weight has creeped up to a whopping 210.8 and the extra weight is killing me even worse.

I need to find something that is low impact! I hate swimming (think its boring) but have been seeing all the hype on the Bowflex Treadclimber and wondered if anyone has it and how they like it. The reviews on the internet end up taking you to their site and before I invest the money, I would love to have some real feed back.

Will also take other suggestions!