I have seen RTCW. Its a very atmospheric game with beautiful graphics, music and sound, but it just falls short slightly in terms of content- the story is pretty weak, and the action is not as intense or hardcore as you would expect from such a release. The whole WW2/nazi thing is conveyed very well though, aprt from the nazis speaking in accented english rather than german.
Gamespot gave it a 9.2.
BTW, I don't think Gray Matter made Technocop. I've forgotten who did...