Two questions. Well, one question, and one comment:
#1 - Anyone else considering never using the fast travel? If so, join with me
I'm normally the laziest bastard ever in videogames (fact: I would fast travel from one district to another in Oblivion's capital city) but with RDR... I think the whole point is that Marsten's adventure is a journey. Going from one city to another is SUPPOSED to feel like a trek.
Fast travel breaks the immersion.
For that matter, I intend on using the map as little as possible, too. I want to try and have landmarks guide me.
#2 - Does anyone know how the edge of the map is handled? I know the world doesn't loop, so I'm very curious.