Hi All! I thought I would ask this question here seeing as most people would have had expirience in doing this sometime or another - I'm a newbie. What I wanted to know is; Is there any downside to sending the original UPC Label from my 2011 iMac and HP Printer for the $130 printer Rebate Promo? (If wondering - I'm from Australia) Will I loose my proof of purchase down the track with things like AppleCare and Printer Warranty? Will I need any information from the label? Does it HAVE to be an original? Any information would be muchly appreciated, regardless of which country you have had dealt with this in.