I agree with those who say to make a list of options you want. Once you have that it will narrow your choices. Then consider what dealers you have nearby, since that is important for getting your machine serviced.
Since you asked, I don't plan on getting a new machine myself unless mine breaks, but the one I have has all the features (or nearly all the features) that I want. It would be fun to try new machines every few years or something, but I already overbuy fabric and don't want to start that with machines!
