I recently found the Denon 1612 refurbished for around $200. I'm new to the home theater world, but am trying to put together a budget system instead of settling for a HTIB. Has anyone had issues with refurbished receivers? I"m not looking for a whole lot out of my receiver, just enough to get going. I don't want to spend the money if refurbished items are not reliable or won't last. Just hoping someone has some experience/input on refurbished items. Thanks.