Andrew,
I take my own case.
I'm not a piccolo player, but I'm interested in subjects that concern the little one, as well as other flute types, like Alto, Bass, etc...
I feel that there are so many similarities between them that it would be a pity to take them apart :-)

Zevang

I absolutely agree with Zevang. Besides, many/most people who play Picollo (or bass, alto, or baroque for that matter) will also tend to play a "regular" flute.

Yup...I feel the same.

Same here. I think it works that way it is.