@Robbie: I like Almond.
And you've even picked out the alliterative name for it!
@jannodekluijver: Banana Chocolate you can make yourself.
Just mix 2,5 scoops of Cool Chocolate with 2,5 scoops of Banana Mania!
With regards to the nutella flavour... You may very well get your wish next month!
@Daan: Grapefruit and/or kiwi are a bit sour for my taste...
Though the Lemon Cheesecake Limited Edition flavour was really nice too, and that was somewhat sour as well.
With regards to savoury flavours... Trust me, we've tried.
We can make something taste exactly like bacon or pizza or cheeseburger.
But it's still going to be wet and cold and liquid, and that makes your brain go: "Nope!"