I have put togheter a simple tutorial on "how to make a bass sound" using Tone2 Firebird.
It's a short video that shows you some of the capabilities of this nice synth. At least it demonstrates that I don't use the "random" function to create my own presets
I have just received my Reason 4 Upgrade today, and I made a (very) small demo using Thor (This is really a nice synth) a ReDrum and a Combinator Groove