Hi:
I agree, some of them do taste awful. Of course it's just a matter of personal taste, but I use a pure whey chocolate shake from ASN (Advanced Sciences of Nutrition) which I find pretty palatable.
Cheers,
Don
Come on guys - there's load out there. Recent advances in flavours and supplement combinations means that there's plenty of shakes that offer you the earth, without tasting like chalk.
I don't want to name drop, but Maximuscle have a great range - Cyclone - Chocolate tastes alright. But let's be realistic - they're not supposed to taste like Innocent smoothies.
I say put up and shut up - you want a fix of protein, then if you don't like the taste, hold your nose!