A deal between Buddy Blaze and Kramer Guitars allowed Vivian Campbell to go into production .
A deal was then set up between Webster and Kramer Guitars , and the Shredder went into production under the name NightSwan , which had the `` ping-pong '' inlays ( going from top to bottom up to the 12th fret and vice versa up to the 24th fret ) on its fretboard .
Vivian Campbell