Just had a quick look around the web for all things western, so I thought I'd make a quick post to point you to some of the things you may have missed.
Henry has an excellent interview posted on his blog with film director Fred Olen Ray about his movie American Bandits: Frank and Jesse James. The interview contains lots of fascinating infomation about the problems of making westerns these days.
Craig has a post on Somebody Dies that should interest David Thompson's Wilderness fans - or those thinking of trying this long running series. He looks at two books in particular, #60 and #61 and offers some observations on the series in general.
By the way Craig, I really like your tag line "Support Living Authors!" Something we should all try to do me thinks.
And for those who enjoy westerns with a different slant, both books and film, check out Mark's blog for reviews and information on coming titles.