What direction should I take my coyote calls

[Yotarunner]

So I have been making a lot of coyote calls this summer just for fun and am currently at a loss as to what to do next. I have wood, acrilic, antler, Antler and wood together etc etc.
My problem is I love making all of em but now can't decide on what material I should keep buying. My wood shelf is almost empty, I am down to one stick of acrylic and cutting up my good antlers hurts my soul a little everytime I do it.
What does everyone else like for a handcall?
PXL_20220922_015520303.MP by brad , on Flickr

PXL_20220912_051339490.MP by brad harder, on Flickr

PXL_20220913_034441663.MP by brad harder, on Flickr

 

[Donny Fenn1]

My favorite calls were made out of cow horns.

 

[lpel]

My favourite yote call is the so far unused one you gave me on our Marlin 45-70 exchange. It’s priceless at this point. Thanks again ��