You are currently where I was about a year ago. It was getting colder and my wife, who is originally from a much warmer climate, wanted an elliptical machine so she could exercise indoors. So, like you, I was doing tons of online research. Our problem is that I am 6’1” and my wife is 5’0”. My stride is much longer than hers and I felt really cramped on the machines she was comfortable on, and the ones that I was comfortable on had a stride much too long for her. At the time the Schwinn 460 had just come on the market, and I was excited about the variable stride. I contacted every Schwinn dealer within 100 miles looking for one to try out, but nobody had them. I was almost resigned to taking a leap of faith and ordering it online when, one day, I walked into a department store and almost tripped over a floor model. “Why in the world did they put this f-ing thing right inside the door? Hey!!! That’s a Schwinn 460!!!!” We both tried it out and my wife loved it. Me, not so much. But, since it was mainly for her, we bought it. $1,000 delivered and assembled.
My thoughts after one year of use: It’s OK and I do appreciate the variable stride, but I wish I had it to do over again. For one thing, it’s not a true elliptical. It’s more of a stepper/glider. The handles really don’t provide any resistance, you just hold on to them and your arms go along for the ride. In fact, I just use the fixed handles. I find the moving ones to be uncomfortably out of synch with the movement of my lower body, but maybe that’s just me. My wife does fine with them. There is an occasional “thunk” from deep within the machine that I find to be disconcerting, but my research has led me to believe that all 460s do that from time to time. Doesn’t seem to hurt anything. To sum up, it’s a heavy, solid machine that made a few compromises in favor of the variable stride.
My advice: If you just have to have a new elliptical, take a long look at the Sole machines. They are VERY, VERY well built and rock solid. True, you’re stuck with a fixed stride, but if you can get one that both you and your wife are comfortable with, I think you’d be happy with it. It is a true elliptical and your great grandchildren will probably be using it someday.
Finally, if I had it to do over again, I’d go on Craigslist and find a used machine that someone has been using for a clothes rack. You’d find some great deals on some very good machines on there.