Yesterday was an eventful day; I finally bought Counter-Strike: Source, and I found out it was the free weekend for Day of Defeat: Source! So these last two days has been chalk full of CSS and DoDS.
The best thing about this, you may ask? Now I'll have all the DoD: S and CS: S weapons, models, and maps in Garry's Mod! Even though the 'weekend' (17 hours counting sleep) of DoD: S is now over for me, the entire game remains on my hard-drive, so all the files are still there!
Counter-Strike: Source also shows a lot of promise, though I wish there was less "Protect the hostages! Defuse the bomb!" and more "Kill everyone else!!" :P
Although the free weekend is done, I'm almost certainly going to buy Day of Defeat: Source, since it's only $5 until the 10th.
U.S. ARMY AND COUNTER-TERRORISTS FTW!!!