Lol seriously? There's no one from Garmin who can take the time to give in update for the new HRM 200 firmware update? I know they're monitoring this forum.
There's typically an update list posted on the forum when a firmware update is released. There's also moderators here from Garmin who should know the answer to these types of questions. Also what do you mean it's not technical support? If you read the forum you'd see all kinds of technical support...although threads usually end with "call Garmin Support."
