Mine is in the garage and ready to go like hell with all four wheels ... It's our DD a 4MATIC ... :
The ///M only get' a sniff of fresh air when the roads are clear ... That happens quite often where I live
Then there is this set up to go ice fishing
check it out!
http://www.youtube.com/v/XwpKjEa4LYY...ed%26version=3