I live in Marion Ohio and have a SuperDish 105, I have an 811 and 322 have not been a customer for a full year yet. What do I need to do to get the new HD channel in Feb? Do I need to have a new dish installed to 61.5 or I see that my local Columbus channels are on 129 so do I need to have 105 moved to 129? Do I have to buy an 211 or will dish exchange my 811? Need help dont want to lose my HDTV.