what did they do last time?
Seems we're in for an 'Ultimate Sentria', then 'Ultimate Sentria Diamond edition'...then the next gen model 'Avalier' or whatever. (Does a DTD vac Co. want 'lier' in the name of their product? hummm...)
Okay maybe not just that way. but more likely than not closer to, than further from, past model/version change-over schemes is my total guess. As a for profit concern it seems what enthusiasts like us want & what the 'suits' feel they need to do are more often than not two different things.
The owner of the company, Berkshire Hathaway is invest more & more in China i notice, don't know what that could mean if anything. also was the Consumers Report coverage a reach out by Kirby quietly saying they're ready for a more mainstream retail version of going-to-market? Especially now that Dyson & Miele have shown that high dollar Vacs can sell there in great volume? If so a new model may be designed to move further toward current mainstream design parameters, as mentioned above by others, light weight etc...hard tellin' not known says a buddy of mine.
Lastly, yes color please! amazing how drab such a pricey vac can be decked out & still sell, then again maybe there is something we don't know about why their customers buy this product in the first place.
Me? i acquired 3 Kirbys recently, a Heritage II, an Ultimate Diamond & a fairly recent Sentria (orange one) for on average a song ($100 total cost) off Craigslist. All await Spa treatment, consumables & manual reading before i go for my first test drive of these fine examples of vacuum muscle from middle America. Meaning no, i have never used any Kirby but couldn't pass up the deals i found! however to busy now & will have to wait until next winter for the pleasure.