I am with north texan the foxpro is the way to go if you can afford it i have seen those cheaper electronic callers but your sounds are limited. There is a guy up in my neck of the woods maybe you have heard of him Randy Anderson, who uses this caller and swears by it in my opinion it is a great caller and you will have great success the only problem with electronic callers is you cant pan the sound around but if you have the mouth calls you can pan it around buy hand. The electronic caller will get the coyote comming to your call instead of you and give you a better shot at getting him.