By coincidence I only decided to upgrade my DVD to the BD (I'm trying to keep those double dips to a minimum), recently and my copy was bought last week and watched this. I'm now wandering why I didn't do it sooner, visually and sonically it's well worth the upgrade.
There are barrel loads of westerns I'd love to see on BD, but right now, for various reasons, I'd love to see The Alamo (I have everything crossed), The Big Country, One-Eyed Jacks and Wild Rovers. I also saw a gorgeous HD broadcast of Johnny Guitar recently which made my mouth water...