Paul,

Just saw this thread. My first recommendation would be to check the fuel pump for there may be a cut off. Second would be to take it to the dealer. As you know this car is very small and almost impossible to see if fuses are blown without taking them out one at a time.

i had this problem with my explorer where a voltage converter blew out one of the power ports. As it was still under warranty i too kit back to the dealer who found a fuse box i never knew existed.

there is certainly a price for convenience and mybe a trip to the Mazda dealer is worth that price....or maybe just giving a call to them for some advice

Ed