I love the US Postal Service! They go where other carriers do not. Some of the other carriers actually turn over their items to the USPS because they will always deliver them. I have always gotten great, affordable service.
I loved my Charge 2 and then my Charge 3 until it started having charging issues. It was still under warranty so Fitbit sent me a new one which had some syncing problems and then a few weeks later they put out an update to the app and it hasn't worked since. It will no longer pair with my smartphone. When I open the app it says "no internet connection" but all my other apps work just fine. Support basically told me to get a different phone or buy a Charge 4 but when I checked the community forums I discovered there are a lot of other people with the same problem and with a variety of different smartphones. No longer a Fitbit fan since at this point my Charge 3 is an expensive pedometer.