Are they practicle? Do they work up here? How much is the service to run one, monthly I assume? Are they cellular or GPS? Don't plan on getting one. Although it would be nice not to drive to check the bait, and still see bears hitting it. Main reason for me would be to see the bait though. BBLs are white and bait level showes through. My dad seen them on TV or Cabelas. Just wanting some first hand experience in AK, if any.