Hi all.. Right now I can buy the forerunner 945 and the 255 music for the same price. What do folks recommend? The older but higher model or the newer model. Use will be for cycling with running / swimming equal second.I have read that the last update for the 945 gave it the HRV and morning report status, so are the two the same albeit the older model was the more (the 955 isn't an option and quick replies would be appreciated!)