it goes this way.
1.shooting out one ace
2.the rest of 3 aces appears (ace opener)
3.one selection chosen and transported between aces (tranpo)
4.the selection between aces visually vanishes and found back in the deck (another transpo)
5.the magician explains 'lets see what these aces can do" and proceed to Daryl's exchanging aces trick
6. he repeats the same trick but this time the selection is again found in aces.
it goes in a natural flow and makes the whole routine look consistent.