The biggest challenge when noodling is keeping the noodles flowing out of the saw. The saw will hog through an incredible amount of wood fast, and those long strings pile up directly below the saw if you try to cut the log laying on the ground. Within a few seconds the pile is plugging the saw from the outside, with no place for the noodles to go. A pain to clear the saw once it's plugged. If you can, lay 2 logs together for a table, and a 3rd log laying on top of those. That way you have plenty of room below when you cut that top log.