The only calls I have are:

Primos L'il can - great call for quiet doe bleats.
HS Calls Buc-Grunt - like the True-Talker but without having to put a finger or your teeth or your tongue on a certain spot to make it work. Has a flexible tube too. Pretty good call...

Calls thatI threw away (i.e. what the heck was I thinking when I bought it?)
Primos 5-1 hands-free Buck & Doe call - Tiny call, with sliding rubber band to make different call sounds. My initial thought: good God, what the heck is this thing? It doesn't sound like a doe bleat. It sounds like a sick crow cackle. The buck grunt sounds like a cow with a clothespin on its nose! [:'(] ....pitched into the trash. Lesson learned... [:-]