The group I ride with plan to make a trip to the mountains and are in the market for beacons and probes. We have shovels, and currently ride mainly in the Black Hills. From reviews I have read the Tracker 2 from BCA is one of the most popular. I also read about the some of the T2s having a software bug, but I would assume the new ones would have the worked out? Money isn’t a real issue due to the fact that I couldn’t put a price on not having someone come back, but I don’t see spending more to get the same features either. As far as the probes, is there any that we should stay away from? From what I have been told and what I have read the bigger the diameter the better and to stay away from anything shorter that 260cm. Two of us will be going to Haydays with the plan of purchasing six beacons and six probes, so any help would be appreciated.