1) Do not use the whistle or whatever item you want to use from pocket to pocket method. It does not look good.
2) Do not use the rubber band from wrist to wrist method. If a rubber band is jewelry on a player it is jewelry on an official.
3) We are paid big bucks (poor Buckeyes,

) to know the direction of the AP Arrow. That means we need better game awareness.
4) I own a couple of whistles with the Flip Switch and I just bought two of the new whistles with the buttons on them. Do NOT use either of these types of whistles during real basketball games; see (1), (2), and especially (3) above.
5) I bought both the Flip Switch and the button whistles for two reasons: 1) I wanted to try them, and 2) I wanted a tax deduction for buying equipment. The Flip Switch does effect the sound of the Fox-40. The button whistles, which look like a Fox-40, do not sound any different.
6) I use the Flip Switch whistles during H.S. scrimmages and summer team camps, and "games" where there is no AP Arrow or the Table Officials are not very competent, such as CYO, youth recreational leagues, and AAU type tournaments in the spring. I have never used the Flip Switch whistle at an AAU or YBOA national qualifiying tournament or at the National Championship Tournaments themselves.
MTD, Sr.