Creating reecse sound

I forgot to add this. My friend made tut on making a good reese sound using synth1 which is FREE. I like it. Here's the link for the synth
http://www.geocities.jp/daichi1969/softsynth/

Here's the tutorial
http://www.youtube.com/watch?v=vFvY930WQns&feature=related

saw + saw + detune?