I have two questions regarding the refurb store.

1. Is it allowed to use a trade-in credit toward the purchase of a refurbed speaker?

2. Can a refurbed speaker be traded back in at a later time for credit toward an upgrade?

Pioneer PDP-5020FD, Marantz SR6011
Axiom M5HP, VP160HP, QS8
Sony PS4, surround backs
-Chris