That bug spray made me nervous, too. I may be wrong (a common occurrence), but I think the spray is in a section far away from the instruments, yet close to the windows, and the mando was temporarily placed near the spray for lighting purposes for the picture. When I was there a few weeks ago, the Orca was hanging high - next to the ceiling - far away from any bug spray.

It's currently available through any dealer, but likely to be picked up by some wise dealer quickly. I'm a bit overstocked right now.