Black mesa : Source is already under way, my boxtop friend....
There's just one problem with that: I don't have HL2, and don't plan to buy it because a. my computer sucks and b. it would only load if Steam could gain access to the internet to verify my copy. My own computer doesn't connect to the internet. :
There was once a project for a mod which would add more variation to the personell at Black Mesa, but like most mods, it was never finished.
That's sad. DT looked like a cool mod.
You know what we should do? Make a mod called something like "Black Mesa Personell" that contains just race and gender variations on the scis and barneys, for HL1. Make it like a collaborative TWHL effort. I can do some skinning, although I've only dabbled in it once.