So, $199 later I thought I had the answer to this question as I purchased a Magellan eXplorist GC. It seemed like a sensible purchase, good reviews, good price yadda yadda yadda... What Magellan fails to state is that they are experiencing "a rare difficulty" that does not allow the communicator to communicate with Groundspeak. I must say my wife's iphone was seemlessly navigated to within 2 feet of our last cache, logged it in and found the next cache all within an hour of us being Muggles. A trip back to the store to return the $200 paperweight then back to the drawing board for me and the family. I will be keeping my eye on what transpiers on this thread.