As a follow-up to my prior posts about my SB-28 that I sent to Nikon USA for repair, I received it back yesterday, December 15. A total time span of 12 days passed between sending and return. Not bad considering the Christmas mail rush is in full swing here in the states. No charge for the repair and no more mis-fires after shooting one roll with the flash mounted on the hot shoe. Best regards to all, Jim Korczak Pocono Mountains, USA