Gundato: Fun fact: Disc checks ARE DRM. Hell, they probably all have the Securom Disc Check (second link said that there was a disc check).
Don't confuse the Securom disc check (which has been around for something like 10 years I think) and the activation model (which has been around for two years or so).
What you seem to be/should be opposed to are Starforce (we are all opposed to that thing) and activation model DRM.
Either that or you have no idea what DRM is and are just opposed to it on principle alone :P
Ok, I get your point. I should have stated that I'm looking for DRM-free games or games with non-intrusive forms of DRM but every person has different views on what they consider intrusive. I'm not opposed to the activation model as long as it doesn't install a rootkit-like driver in the kernel and phones home every 5 seconds. I am in favor of GOO because the check is made only when I install the game and it isn't active at all at any other time.
Lucibel: There's varying degrees of disk checks. The OP might not like Securom because it puts drivers on your system, just as Starforce does.
This is basically my stance. If Securom doesn't install a driver in my system for the disc check then I'm not opposed to it. I didn't know that not all versions of Securom used nowadays used the kernel driver; it's good to know that I can buy Fallout 3 then :D