Have you considered making your own? its pretty cheap but can be a chore sometimes Bag of sugar, salt, and citric acid is all you need IG - @ryanppax http://www.geluminati.com Use code ST5 for $5 off your order
I have an unopened box of GU vanilla bean and an unopened box of caramel macchiato. I also have a 15 serving bag of the GU vanilla bean (that big bag with the screw top). Let me know if you are interested. Thanks!