Love everything except the bag! I poor the powder over in cups from the bag as soon as I can.
The whole preparation thing is pretty streamlined, especially with a smoothy maker/mixer. except for that bag, with it's trapping powder under the ziplock (why isn't the g*ddamn ziplock on the top end of the bag?) launching it around the kitchen. I handle the powder with extreme care, that is 100% the bags fault. this is not necessary.