Not sure, but won't we need MPEG4 fo the HD-LIL, and I have to assume they will be HD-Lite at best. Where in ATL are you, I get them OTA in NE Marrietta on the 942 very well, using an old, but big VHF/UHF ATN in the attic and a RS Amp. Nothing like pure HD in native res the way it was meant to be seen!