Thanks Kim for arranging this discount for us!
By the way, if you have previously tried the trial for ONE, you will not be able to sign up using the link above. In that case, you should ask ONE to configure your account for the SteadyOptions discount. The best way to do that is to create a ticket at their helpdesk (requires registration): http://optionnetexplorer.helpserve.com/default_import
Once they configure your account, you can log in to the downloads area (accessible from their home page), using the same userid/password from your prior subscription(s), and your renewal options should reflect the discount.