Bach or Schilke?

Any items for sale: https://www.trumpetherald.com/marketp... A very nice Bach Stradivarius 18037 here is compared to a very nice Schilke S42L with Sterling-Silver bell. Both great horns...So which do you prefer? And why? :) Played first with a Bob Reeves 42B, then with a GR63Z. Enjoy! :)