I purchased a refurbished 4GB iPhone on August 29th for $399. I know I'm still within the 14 day window and I can likely return it but I prefer to keep it. I'v eheard of people for example getting $200 back on the 8GB iphone but how is it handled with refurbished products? Will it drop it down to $199 for example since the regular 'new' one is $299? I plan to call Thursday but want to know what common policy is before I make the call.