Yeah, that how-to covers a case where if you buy a certain number of X, get the equivalent of the price of one of those items “free”.
My issue is that I’m selling product X. And i want product Y to be free with purchase of X for the duration of the promotion. I don’t see a mechanism for applying the promo pricing rules for product X to product Y. Complicating things even further (my specialty), I want product Y to be added to cart automatically whenever product X is added to cart.
Free Audio CD with each DVD purchase.
Buy 2 DVDs… get 2 free Audio CDs.
That’s what I need to accomplish.