Jeez, why didn't I think about such a great idea? I liked the 890 remote just fine for the first year, until it started having serious issues. It wasn't a budget product/series. It had a color screen. Its list price was $399, but sure - I wish I had hindsight 20/20 vision and bought a "better" model.
The bottom line, before I exit this thread, is that, YES, I have an axe to grind with the Harmony based on the single remote I owned. Some people who bought "better" remotes may have had entirely different experiences.
I got burned one time on a terribly designed product, and yes, in my anecdotal survey of 1 out of 1 Harmony remotes, they failed and failed badly. "Fool me once" was enough for me.
As for the Harmony series, you could probably see why I can't feel too bad about them being discontinued.