The bottles are a feast for the eyes, they are so beautiful. In the same way that an attractive plate of food makes you want to eat, I find myself reaching for my new bottle and it's a pleasure rather than an effort to drink more water. The taster pack has been a great way to try different flavours. Although, I have found myself working my way through them pretty quickly! I don't have a clear favourite flavour yet but then neither do I dislike any of them. The flavours are subtle and enhance the experience of drinking water. I've just ordered my second taster pack, so perhaps I'll be able to narrow down a few favourites. I've also ordered a carrying strap so that I've always got my water on hand. I'm also enjoying the fact that my skin looks glowing and hydrated!