Nice Tutorial...i might try it after i get bored with my waves to see what kind of patterns i can come up with (i've seen people put text in their waves).
Heres some premade waves from z33 this pack has every colour, as well as some backgrounds to go with it, and opening plugins with waves to match your system plugin waves...(everyone likes free pre-made stuff right
[just in case someone comes here asking to post some waves for them] )
http://www.mediafire.com/?6tmmzflxmmn