http://www.allparts.com/categories.php?cat_id=440&cat_name=5-STRING BB_3430-P02 ABM 5-String Bridge, Lock-Down Saddles, Gold, W/Piezo Saddles, 3-3/8" Spacing Anybody have one of the ABM piezo bridges? The spacing is 3-3/8" Isn't that a bit Huge?! Isn't that about 21mm spacing? Are the specs wrong? oris the spacing really that wide?