Okay, so I tried a few more MyProtein flavours. Here's my review:
Choc Mint - 4/5. The choc mint is very good, the mint is not overpowering and it goes down nicely. Recommended
Chocolate Peanut Butter - 3/5. Could barely taste the peanut butter, definitely prefer the Nutritech peanut butter over this
Sticky Toffee Pudding - 4.5/5. This was a seriously pleasant surprise. Not sweet at all and very tasty. Highly recommended. Will probably do a 5kg order on this when I'm running low on my current ones
Coffee Caramel - 0/5. If I was given a choice between this and a cup of my own warm urine... It would be a tough choice. This was vile and left a nasty aftertaste in my mouth. I wouldn't give this schit to my dog. Seriously horrid. Avoid this flavour.
I don't think I will be ordering any time again soon, I have 10kgs of whey to get through, so this is as far as the reviews go for now.
If anyone else tries some of the other flavours please let us all know what you think.