E-callers gives a new caller the idea of "instant success", and I think that is why so many guys choose the ecaller. But what the ecaller doesn't do is tell them that the most important part of calling success is the "set-up"! Predator calling is IMO the fastest growing hunting sport going right now. Lots of guys read about it, see a video, of which there are lots and lots of them available now, so they want to try it but they don't have convidence and buying one of the hundreds of available hand calls and doing it right, so they choose the ecaller and that's where they start.