With all due respect about the edges, any customer who has "landscape light garden" like they do, probably wont appreciate a well defined bed edge.
1964 VW Squareback
21" Murray Push mower
Political correctness is a doctrine, fostered by a delusional, illogical minority, and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a turd by the clean end."
I pray everyday for Obama, Psalm 109:8