I just received my 2016 Plat Premier gift of a Tile bluetooth locator . Anyone use these things? Its a little bulky...Some suggestions have been in wallet (too thick/bulky IMO), on luggage (don't really need tracking), keys (again too bulky). Any other suggestions???? Also just read that the battery is non-replaceable and lasts 1-2 years, then I guess you have to throw it out.