I went out to do a little exploring myself today on the rigid SS with studs. I needed to do 3+ hours and keep my heart rate fairly low so I decided to see how Patriots path was from Parsippany to Lewis Morris. It was a great ride. There was about 1.5 to 2" of snow with a light crust on top that was easily rideable and just plain LOUD. It was so crunchy it was a little amusing.
As part of my workout I needed to do Muscle Tensioning Intervals and that was easy - most of the path was exactly that. Just sitting - turning the cranks slow through the snow was perfect. I did eventually get over to LM and I verified what others have said about it. There is a nasty layer of ice under it all. I was ok with my studs and it would have been rideable but sketchy - even with studs. I opted to make a uturn and head back to keep my HR low and complete my workout. It really was a peaceful day. Saw a few other hikers and dog walkers out but not much action.
If any of you are looking for a decent ride go hit up the Patriot's Path. It'll be a pretty decent ride. With the conditions it really turns that otherwise dreadfully boring path into some fun.
http://trail.motionbased.com/trail/activity/7435574 <---- Wohoo! Lookey what I just got!