Starting at the fuel tank and moving forward through the evap/fuel system, I want to replace all the hoses in this car - but it seems like a number of the molded minor fuel/evap hoses are NLA from Mazda. I haven't counted but it looks like all told there are probably a dozen such lengths of hose, on top of the tank, running down to the Crazy Expensive Charcoal Canister, around the breather setup behind the RR wheel, and fuel & air filters. Are there any surprises to be found in replacing these with regular bulk high pressure fuel hose as required?
PS: Around the breather, I found what I hope was a long abandoned spider nest with egg sacks and such that looked reminiscent of black widow nests I've seen before. Didn't find any 8-legged residents, but if my posts abruptly stop, you'll know it wasn't really abandoned... I guess spiders really do have a thing for Mazda gas lines...