In my years as an amateur astronomer I have had many different scopes. From an 8" Orion dob (my first), SC's, APO's and a 15" Obsession (just sold-hated to let it go). So most of us over the years accumulate many different ep's (mfg/sizes). This is just the nature of the beast. I have been blessed with being able to acquire mostly TV ep's and still believe these are the standard by which all others are compared against. I have tried less expensive ep's, but they tend to be very hit or miss. Although today they are much better than even just 10 years ago (better mfg standards?).
My current stable of scope/ep likes are
Soon to be sitting side by side on my Ioptron AZM Pro: Esprit 80 (F5/400mm) loves the 8 Ethos and the 4.5 Delos (would like to try the 3.5 Delos) and the C -8/Edge (F10/2000) which loves the 22 Nagler, and 13/17 Ethos
My G&G on an ES TWL 1 mount: C-6xlt (F10/1500mm) loves the 13 Ethos (I need to upgrade the cheap stock visual back to a Baader T-2 prism diagonal/adaptor and Starlight micro focuser). I would like to try a 10 Delos after upgrades on this one.
My MOD 3 night vision monocular only works with my SC's, but ohhhh how I love it. Will be trying it with my 12 and 6 nm Ha filters in Oct while in AZ.
I have been thinking of adding a SW Esprit 120 (F7/840) on an Ioptron CEM40 in the future and do AP again (I'm thinking the 17/8 Ethos and 4.5 Delos would be great visually on this one).
Anyway, just my mental wonderings (for sure I'm mental )