Tren Patagonico from Bariloche to Viedma

I've just written a post on my blog about taking the Tren Patagonico from Bariloche to Viedma, as I made the journey just over a week ago. If you're planning to take this train, this may be a useful/interesting read. If you've taken it, I'd love to hear your comments on the blog:

http://www.indefiniteadventure.com/blog/tren-patagonico

Also, for accurate timetables and price information, see this site:

http://www.sateliteferroviario.com.ar/horarios/bariloche.htm