All of the things you mentioned are clearly laid out in the purchase agreement. They have the right to replace parts with refurbs if they choose.
And so you're out of warranty...Imagine if I'm a guy who is IN warranty and I cannot...
you really want to use the For Sale section under Notebook General...all Desktop stuff is sold in there too. But I'll let this fly for a few days here...i'll have to move it eventually tho