oh I am definitely in the market for a high quality slide whistle. I must have made a thread asking about what slide whistle brands they enjoy some time ago.
no answer!
(Edited 25 seconds later.)
@previous (Sheila LaBoof)
How rude of people not to reply! I do not have a favorite brand though. I enjoy making my own. The fipple's the weirdest part though. I never get it quite right. There's a way to work everything out with ratios I hear.