Isaac was kind enough to credit me for the RY4, though I didn't ask for or expect that. I ordered 555 to try that flavor, and it arrived today. Isaac also included a free bottle of RY4 and this RY4 is golden in color, has a production date of Dec 2011, and tastes much better! 
Thank you Isaac for your outstanding customer service. I will certainly be a returning customer.
Thank you Isaac for your outstanding customer service. I will certainly be a returning customer.
