Levelling and Exploring

I didn't want to spam the forum with multiple questions. Levelling How will you go about it? As we know, they have stated the game really starts when you reach 20. Just curious as to how people will level up? Will you enjoy the experience and story mode but gradually improving your character, or will you rush as quick as you can til to hit 20 ASAP? Personally, I may take my time unless I get impatient about the raids! Exploring Walk or sparrow? Basically what it says. As someone who loves exploring the worlds that are created for me, I tend to walk everywhere. I walked in Borderlands and in Skyrim. Would like to know how else people explore. Walk and take in the landscape? Sparrow it and access as much as possible quicker?