Hi folks! I’m researching fret leveling beams, and found this one: Fret/Fingerboard Leveler - for Flat Frets The 16” one for 19.95 seems like a nice deal, and they’re steel. Can I get by with a shorter than 24” one, or does the extra 8 inches make a big difference? I’ve been looking at a bunch of options here in TB LC... Thanks!