Replying to Find out when and what NSer's will be at your home mountain

I think it would be cool if there was a feature where each person has a calender on there profile with dates that other NSer's will be at their home mountain (private so only you could see it?).  People could go on and lets say im going skiing tommorrow and put that in someplace and every NSer with that my mountain set as there home will see it on there calander.  Just think that would be pretty cool maybe there could be something to like an option to set it so only people on your friends list can see when your going.  Also could be like an info box with like times and stuff.  Just and idea what do you guys think?