Buy a hand blender.
I love BSL's MPI, unflavored. I usually add it to my Leptigen/creatine/etc concoction for some "free" protein that doesn't screw up the taste of the other things.
I also find it to be much more fatisfying psychologically than whey, since it has a more substantial "feel", both in the mouth and (perception, anyway) in the gut.
I find it ideal to take before bed, or if I am going to be unable to eat for many hours.