What are your reviews on the Tri-tronics G3 beeper

[mobeasto123]

Hi guys, I considering to buy a Tri-tronics G3 beeper that will be an add-on my Tri-Tronics G3 Pro 100... But I want to know If it is worth the money, when I can a Lovett at 75 $.. What are your reviews on it. Is it staying in the middle of the neck or it goes all around the neck? What about the sensitivity? I mean DOes it start anywhere when the dog is slowing down or only when the dog is really on point ?? Tell me what you think about it

thanks

David