No dice on NAPA. That's the first place I checked because they were the closest. It would have taken a few days to get in, which was not nearly as bad as waiting until Monday from Mazda 
I found it at Parts Plus Automotive, which was just like another half mile down the road. They didn't have it in stock but they sent a truck to the warehouse to pick it up for me and had it in stock in under an hour. Cost me like 49 dollars with tax. The wires are the same thickness as the OEM wires.

I found it at Parts Plus Automotive, which was just like another half mile down the road. They didn't have it in stock but they sent a truck to the warehouse to pick it up for me and had it in stock in under an hour. Cost me like 49 dollars with tax. The wires are the same thickness as the OEM wires.