I love this product. I don't hunt or travel off-road without it. It is an essential part of my pre-hunt planning as well.
However, I am not a fan of the fact that they are no longer updating the chips with current information. If I understand the change correctly, the updates have ceased since most people carry a cell phone with them and can access the maps online while in the field. Most of the places I hunt have no reception. So unless I download the maps beforehand to use offline, then the app does me no good in the field.