COSTCO no longer wants motorhomes in gas lines?

RVs can buy gas in my local Costco (Laguna Niguel). I'll drive mine through at times. Savings per gallon is variable. I've seen times this year and last where I've saved 40-45 cents per gallon over local gas stations with standard street pricing. At other times it can be as little as 5-9 cents per gallon. Pays to watch gas buddy and make the call based on current conditions.