First impressions of the Series 2 coffee cup (not the bottle) are that it's a beautiful object. It's very well designed...to the eye. The soft touch underneath is great. This I love. It's a really nice quality of life addition that you didn't know you wanted, but definitely do now. Unfortunately that's where my glowing review ends. Mine doesn't leak like others mention, although I don't put it through its paces in that regard. What I don't like, is the tiny flat hole that you drink out of. On other products, Chilly's have improved the actual act of drinking out of it tenfold. Here, it's like they've tried to make it worse. I don't think I've ever finished a coffee out of it, because I just can't drink much through that hole. It's usually cold before I can (which isn't that long with the hole open). If they improved this, it would like be the perfect coffee cup for me.