I soon will be finding myself in the market for a new dry-cut edger. I see National Optronics (7Ex & QM-X3) and MEI (641 & EX-Fit) have some machines. Anyone have any experience with either one of these? Particularly interested in the newer machines (QM-X3 & EX-Fit).
Open to hearing about other machines as well.

PS - This is a cross-post from the General Forum. This is a more appropriate location.