Earlier on Sunday it was reported the Dutch airline KLM had flown through the ash cloud without the test plane being damaged.

BBC: Flight ban 'not over-reacting' say Wiltshire scientists

At Sam Ash , the second-biggest guitar retailer in the U.S. and a major Fender dealer, Chief Operating Officer David Ash said he doubted small shops would fold without use of the designs in question.

FORBES: Fender Bender