How fussy are you about water? Can you taste the difference between different brands of water? Do you have a favourite/least favourite brand? Or does it all taste the same to you? Personally i'm very fussy about water. I taste big differences between the different brands and there are a few brands i just can't drink. I try to stick to just Volvic, Vittel and Evian. They taste the best to me. Must be something about the french water!