reply to m8trix
Re: costco gas It is fine - I use Kroger gas without issues in my vehicle. Costco can buy fuel from any of the 2 or 3 refiners or any mix of of the refiners. Just use the correct octane for the car and if the place is well cared for, newer (newer tanks), and is busy then by all means use it.
There will be top tier shills who will decry the anything but top tier - I have found it to be unfounded fud and marketing hype.
"It drops into your stomach like a Abrams's tank.... driven by Rosanne Barr..." A. Bourdain