I currently have DISH network and had it since about 7 years. I have the 622 receiver and wanted to upgraded to the 722 so I can use it on my ipad and iphone. When I contacted them about the upgrade they said I would have to purchase it, pay installation fee of $95, and extend my contract for 2 years. New customers are getting this receiver for free. I was wondering if I can cancel my DISH service under my name and then sign up under some one in my families name (same last name)? Is this possible? How soon after can I sign up after canceling? Thanks!