Ethanol

[BIGJake111]

Due to a bootleggers and the baptist type relationship between the environmentalist and agriculture lobbyist, we all happily pump corn into our Porsche's at many gas stations. Some stations offer ethanol free but it's usually only 87 octane. My local station 5 feet from the house luckily offers 93 octane ethanol free with a great additive blend. However I will be traveling tomorrow and will need to fill up elsewhere and will likely not get a hold of ethanol free fuel.

My question is how many of you use ethanol and how much would it hurt the car? I know they run fine on it, but I've heard it's harder on cars if they are adjusting to it for the first time.