I need Red Dead Redemption on the PC

I really don't like GTA games but watching the Quick Look of the Undead DLC (I don't remember what it is called) I thought this looked like a game I could like.  Problem is, I don't have a 360 or PS3.  Just Wii, DS and a gaming PC.  Rockstar games usually come to PC but I haven't heard a thing about this one and the first Read Dead didn't come to PC either.  I am not thinking this may happen.  Don't they like money!!?!!