There have been rumors on NS about this. Pretty sad to see the company that revolutionized what boarders/skiers can do in the streets go out of business. Honestly, its a HUGE setback to the progression of that aspect of the sport if no suitable alternative takes its place. Winches are an option for the bigger crews, but what about the average skier?
Try coming to the midwest, were rails are made of rust and tetinus, run ins are about as wide as my wrist, and the landings look like the first 15 minutes of Saving Private Ryan