Okay, I’ll ask the question everyone is wondering. What does a case like that cost?
Your choice.. an arm or a leg. 
Actually, I think this puts this thread clearly into the ‘commercial’ category, so anyone wanting specifics on prices etc. should PM me rather than continue that phase in this topic.
the “Dozen D’s” is $65 plus S&H
The “Dozen Hi-Low” is $120 plus S&H
The custom ones get pricey, and depend on the number of special needs.
Joanie’s had a lot of specifics, from specific whistles to fit, extra pockets neeed, size limitation on height, key labels, and so on. One just like hers would run $360
But when you love your whistles and flutes …
Annie, that’s beautiful–you are quite a seamstress, in addition to your musical talents. Kudos!!
Thanks! ummm… I’d like that 'mental margarita., but just where do you put the salt???