thank you everyone for your responses. I am practically interested in Lowrider57's response. It looks like I should be asking questions about who is doing the refurb. Even though the manufacturer is backing the repairs the work might have been done by a 3rd party, which might not be up to par with the original manufacturer.
manufactured refurbished
What are your thoughts on Manufactured Refurbished products? In question is a Harman Kardon hk990 int. on Ebay for $990. This is straight from the manufacturer with full warranty. I've been looking at this product for awhile and am highly interested at this price point but a little nervous about spending money on a product that may have recurring problems.