Some of you already know about this modification for Half Life, i sent out an email to a bunch of people a while back. Well, the dev team have updated the site, putting out some new music and screenshots of the last stage of development.
For those that don't know about BMS, basically, its a team that are re-creating the original Half Life in the Source engine from Half Life 2, without the help of Valve. The textures, maps, models are all original, using only the basic design from Half Life. Whereas before, maps in Half Life looked a bit angled and basic thanks to the limitations of computer hardware back in 1997, 10 years later, we now have more at our disposal, and BMS is going to make damn sure to use all of it. HDR is even included on the maps!
I suggest that if you're even remotely interested in computer games, or first person shooters, go and take a look here: http://www.blackmesasource.com/