Instruments- discuss specific whistle features, brands, tweaking, problems, questions
I have a Gemeinhardt myself, but I don't really play it, I prefer keyless. Of those you list, the only other maker I know anything about is Selmer, they used to make good instruments.
If you have a music shop nearby, you may be able to get a refurbished flute, & advice into the bargain.
This forum is for the tin/penny whistle, so not many will have any knowledge of flutes, but you might like to try this other forum for better info - https://www.fluteland.com/board/
updated by @keith: 10/21/19 09:56:02AM