I get the vanilla almond milk - unsweetened. Cereal and shakes/smoothies. Perfect so as to not drink my calories.
I go for whatever unsweetened is on special, don't care about the brand, but I'm always stoked if an unsweetened vanilla is on sale.
6-pack from Costco - always a good price.
Costco over here you have to pay 60 bucks to sign up just to shop there. Fuck that.
So? It's $50 here. On top of that, the Executive Membership is another $50, providing a 2% rebate cheque at the end of the year on every purchase you've made. They guarantee a minimum rebate of $50, so it literally pays for itself. I once had a rebate check of $330. I'd say I the average rebate I've gotten is around $200. Shopping at Costco is more than worth the membership fee. EVERYTHING is less expensive at Costco - food staples, household supplies, clothes, electronics ... hell, they sell $100 iTunes gift cards for $90, and sometimes have them on sale for $80. Also, protein powders and bars - WAAAAAYYY cheaper than the health stores.
Though, we have 2 kids living at home, so there's that. If it's just you and your lady, you don't need quite as much - but I'd still bet it's more than worth the $60