I have all my shakes hot, i have the choc ones though and sometimes adda spoonfull of decafe to it and its lovely and is nice when its cold and horrible
Hot shakes are good, but I also (& this may turn stomachs sorry!!) add a bit of water to my sweet shakes (butterscotch is a fave) and warm it up so its like a kind of sloppy baby food, eaten off a spoon.