Ours is a tube wrapper, wraps bales tight and as fast as you can place them on the machine. It's was a low hour used machine about $25000 for it, makes awesome feed and you can use a normal round baler to make the bales.
Troy do any of you guys wrap silage bales in a row? We have our own wrapper, figure it costs us around $4.00 a bale to wrap and there is less plastic to deal with than those marshmallows.