So for me my own digital copies are better than even the best Hi-res you can buy
mmm that's a contentious point there for sure. Vinyl is an inherently compromised medium for storing music, bass and treble has to be rolled off at the extremes, and RIAA curves need to be used to equalise the levels too. These compromises don't exist with digital audio.
And at about 70dB of dynamic range that can be had from Vinyl, that falls far short of even CD at 96dB (plus more with dithering), and way short of the 144db offered by 24bit digital.
By the simple fact you're digitising the Vinyl to 24/192 you are of course converting to PCM, which then immediately negates any argument of 'analogueness' to the music playback. As once converted to PCM it needs to undergo playback exactly the same way as will be needed for the digital downloads.
So in comparing your digitised versions to natively high-res digital files - the chief difference is your workflow has additional layers of processing/conversion to it, your equipment chain will be imparting a certain level of degradation too, and then lastly you're also reading from a compromised media type with less dynamic range to begin with! (not to mention surface noise either!).
Compared to the plethora of garbage 24/48 'high res' audio downloads, maybe your versions do sound better. But if talking apples vs apples, so comparing to a pukka 24/192 high-res download - then it doesn't make sense that they would be better. All your doing is essentially compromising things with additional destructive processes.
I understand people want vinyl (I will probably buy a deck soon), but it's for the inherent ability to play back as analogue to the end. And this post is certainly not a vinyl vs digital post, but rather as soon as you digitise a vinyl source to PCM, you're back into the realms of DACs, filters, noise shaping, etc - so what's the point?
To sum it up, going from vinyl to PCM, you're essentially imparting the compromises of both formats in to the final product. You're simply best off to grab from source an inherently less compromised (high-res) file in the first place.
If you had a track you thought really demonstrated your better processes though, whack it on drop box or something and happy to have a listen!