The only problem I see with that is the 30 day audition period.
I am waiting for an email reply to confirm, but I can only assume that you pay the full price up front and then if you decide to keep the new speakers you send your trade-in speakers back at which point you will get a credit. I'm not sure if Axiom does the credit pre or post tax calculation at that point. Also I assume they give your speakers a once over when they receive them to make sure they meet the condition specified for trade in value estimation.
Perhaps Axiom can verify that?
