FWIW, I was never a fan of the Hyperion Zoom I had, other people swear by them
Re: Celestron eyepieces...they are usually built to a price (obviously) but some of them are gems, so it depends what range they're from. The wider AFOV eyepieces (Axiom, Luminos) were designed for Edge HD cats so unlikely to be very pretty in a fast Dob. One of my first eyepieces was a 25mm Celestron plossl and it's a cracker!
And a disclaimer to the doubters: I have had Ethos, Delos, Naglers, Pentax, ES...and still have a case of my favourite glass
