PG's Joe Coffey is On Location in Petaluma, CA, where he tours the Mesa Boogie factory. In this video segment, we get to check out two of Mesa' most important areas; Mesa Founder Randy Smith's workshop and design room. We see all the old prototypes, which have spawned several designs and how Randy designs their plated-through circuit boards with curved lines for various tape widths for connecting all the components on the board.