Cheaper to buy a rubber stamp for the service book. I am sceptical about FSH even from Honda -
I've certainly become disenchanted with the dealer we use, highlighted by the recent issue on daughters 2014 car with a brake calliper seizing and the dealer not noticing, even when asked to investigate. Off the top of may head that's the 4th issue I've had with them.
I guess in some ways they can't win - we hate dealers for calling for new discs and pads too early, but it's a bit poor that the health check they do is just a walk around the car on ground.
I also felt like we were a bit stuffed by the 5 year warranty on the car and I felt obliged to take it to the dealer, partly because if the calliper itself had been faulty the warranty would have picked up the bill. As it happened the dealer said it just needed the calliper cleaning and new discs and pads as one of the pads had worn down. It would have been far cheaper to get it done elsewhere.
It would also have been better if the brakes had been serviced but garages generally don't do that now, although Hondas do seem to have issues with callipers.