My current faves are:
1) MetRx original Vanilla with a little ORYX Goat Whey (also vanilla) added it, with a bunch of strawberries, mixed with skim milk and ice cubes.
2) Labrada LeanBody Chocolate PeanutButter with a little MetRx Chocolate and Vanilla added in, also mixed with skim milk and ice cubes.
3) Myoplex Original Tropical Variety (some of the varieties are tastier than others

), also mixed with skim milk and ice cubes.
4) Post-intense-cardio: Nu-Whey "Protein Shots", premixed/RTD (I also eat a regular meal as soon as I've had a shower). These taste mighty weird/artificial but are a handy way to not miss a protein feeding- lots of protein in just a few ounces of liquid.
5) Post-heavy-workout: MuscleTech AnatorP70 Orange with some Isopure ZeroCarb PineappleOrangeBanana added in, mixed with ice cubes and water.
As you can probably tell, Meal Replacement Powders and supplemental protein figure rather prominently in my daily diet
I did a few jugs of MuscleMilk PeanutButter Chocolate, but IMO it was mighty *yuck* unless I added some MetRx to it.