Correct me if I'm wrong.. My grandparents are looking into this TV...http://www.circuitcity.com/rpsm/oid/...cation.do#tabs ATSC will get them 702-713 and that's it, right? They'd need QAM in order to get anything higher like YES HD? or does ATSC get them that as well? Also, do they need IO's 4.95 package to get the HD channels, or is it good to go as soon as they plug it in? We're getting mixed reports.. They are in the Emlwood PArk area if anyone local knows..