Quote Originally Posted by rkumetz View Post
I am not a big fan of "all in one" units of any type. Any idea how many of those televisions with built in DVD players there are out there with a broken DVD player? In this case if something happens with the training collar functionality it could suck the battery dry and you are left with no way to track your dog.
I'm going into my 3rd year with the garmin all in one collar, zero complaints, love the setup. I have enough crap to carry in the field, I don't need or want two collars on each dog.

Marshall will be GPS only.