Big thank you to Amy!! I got my e-mail confirming my order for 1 of each (choil, no choil). I did request a couple of specific serial number options but then stated that if they were taken or not available then "surprise me with the lowest available number". My e-mail from Amy did not specify my serial number; so perhaps, a surprise it will be!
As a favor to fellow Busse orderers I posted here instead of sending a confirming reply to Amy. She has enough mail to go through as is and I don't want to slow things.