Kirby Diamond Edition...
Hello David.
Harley is partially correct. And I agree with Rick on the Diamond's appearance being nice L@@King/appealing.
Production of the Diamond Edition Kirby was actually from November of 2003 thru April of 2006.
Our national distributor meeting was in the middle of November, 2003 in Dallas, TX. They (DE) were not available to order, & did not start being sold until after that time.
Production of the Sentria began in May of 2006, & were being sold before July.
I hope this clarifies things.
You are correct David, there are two speeds in the upright mode. There are two in hose mode as well; (three if you have the special variable speed suction/blower connector).
Thus the Diamond Edition can technically be five (5) speeds.
David, if you (or anyone) have further questions about this or other Kirby questions, don't hesitate to ask.
Cheers & hagd/n all,
Bill