Yes, Doc, I realize I am fortunate to have a reasonably good memory at my age. In fact, when I started playing again after 50 years I was surprised at how many of the valve fingerings I remembered. Some eluded me but after a few weeks of playing all the major scales I pretty much had them down pat. I still do those scales on a regular basis, along with chromatic scales just to keep the old brain nimble.
You sir have my total admiration and complete respect!
I haven't tried the Schilke but, generally speaking, I don't like copper bells on trumpets. The ones I have used and tried sound too dull or something.
Copper bells on flugelhorns = terrific
Copper bells on cornets = terrific
Gold brass (high copper content brass) on trumpets = great
Copper bells on trumpets = not my cup of tea