Best alternative milk for hot coffee?

I am trying out alternatives for my regular whole cow's milk. I drink a LOT of coffee and really love it. I have an espresso maker and have at least 6 lattes a day. I don't care about calories or nutritional content really, but wanted to try out living with less dairy to see if it made a difference since one of my friends has been raving about how different she feels after giving it up. I tried almond milk and the texture just didn't work hot. It tastes great in iced coffee, but I usually heat lattes to almost boiling and it just got kind of...off. Thanks!