We're going to buy one within the next several months, or sooner if dh's car "dies" before then.
We drive a 97 Saturn sedan now, and we love it. The Ion is an improved version of what we have, plus the trunk is a little bigger. We're keeping our old Saturn. We'll have 2 Saturns.
Did you test drive one yet? It's kind of weird in that all of the controls are in the center of the dashboard.