Hiya Lozz...
I like them all, to different degrees... I think it's worth trying one of each and seeing if you like them... I didn't like the idea of the lemon one to start with, so only tried it this week (my 7th week on LL!) and boy, was I missing a delight! Especially if I make it into little lemon biscuits, just perfect... (If you don't know how to do these, but want to know, I, or someone, will post up how for you...)
So, yeah, try them all... worse case scenario, you don't like one, but at least you'll know. And if you have 2 of any you're not so keen on, most LLC are happy to do a mid-week exchange...
After all, it's true enough that these bars etc are mainly for nutrients, but it shouldn't make us miserable, by eating stuff we don't like... I find enjoying my packs every day makes the diet easier... and keeps me happier... They're a means to an end, but this is also 6+ months of my life, and I don't wanna be chewing on tasteless cardboard or sipping the same old drink day in day out, when I can vary how I prepare stuff... and make it more pleasant... The diet is hard enough as it is... You know?
Just my 2p's worth...
xx