Sounds awesome! It was super icy when I biked home last week--first time of the year and I was slacking off and hadn't even put on my studded tires. One spot was a total skating rink (or actually worse, I've biked on skating rinks before and this was much slicker!). I was going very slow but still wiped out when it was time to turn.
I don't really do fancy "GPS" or "Facebook" stuff, but happy to join you in spirit!