Oh my, yes.I am having a hard time keeping up with the all the different Silk variants. There must be dozens by now.
I don't always buy Silk. What ever is in the grocery store or on sale.
When I go to the supermarket (Safeway - here in No. Ca.) they have their own store brand that is sometimes cheapest.
I used to be able to remember which brand's vanilla I liked best and which brand's original I liked best. And to make things worse, besides original and vanilla, some brands (including Silk have an "unsweetened")
Fortunately for my little brain I don't buy any of the oat or almond versions.