Here's a supersaw clip which I recorded a few weeks ago. I was just playing for fun and testing the sound which I programmed and didn't concentrate too much on playing so there are lots of wrong notes too. ...
http://www.quandace.com/F5D_supersaw.mp3
Ok, here's another with sequenced riff (still has 2 wrong notes), simple drums & bassline...
http://www.quandace.com/f5d_supersaw_lead.mp3
I haven't used supersaw like this for a long time in my productions but did this just for demoing purposes.
Btw, Keith, your demo was really nice!