Terry; there is a description of how the inlays for this guitar were made here.

very funny dave...so they use replicators eh???

An almost invisible feature, the push button switches that control the scrolling function are tiny mounds of Coco Bolo that barely break
 
hmmm...huh???

Perhaps not the best choice of words there! I should maybe replace break with crest or similar.

Dont think its your word choice...I just dont understand the function of the switches, what is the scrolling function?

Oh - it's for the Roland pickup, to scroll through the patches.