Tim, I'm hoping this machine doesn't go anywhere for a very long time.  I'm happy with it and like the styling.
I think the only machine I'd be tempted to replace it with would be a 22 series Superba Monterey, if they even made such a thing.  I don't like the look of the control panels on the 22's that much, so this ISE is really a great solution.
I just ran a "Normal" wash last night.  Now that the machine is empty, I'll get some interior shots to post here.
Also, I noticed what sounded like two purges.  One after the first wash and drain, and then another after the main wash and drain.  Does that sound right?  IIRC, my KDI-21 only did one purge after the main wash.