I have a yamaha waverunner jet ski that I would like to winterize myself (to save some$$$) how do I go about this?

Here's a walkthrough:
http://www.jetskinews.com/index.php?name=News&file=article&sid=1412

... and there's another here near the bottom of the page:
http://www.geocities.com/Colosseum/1161/pwctips.html

i have a yamaha waverunner jet ski that i would like to winterize myself (to save some$$$) how do i go about this?
I called the dealer... 1st use stabil... fuel stabilzer... 2 1/2 ounces per gallon... then run waverunner to get stabil in system... take waverunner out and dry start 3-4 times while gunning the throttle to get the water out of the system... you then need to get fogging oil... that needs to go in the engine... use according to directions... and that should do it... good luck...
herbicide

I wanted to inquire if you followed the directions emailed to you regarding winterizing your yamaha watercraft? I just purchased one and don't want to pay the big bucks at the dealer.