As mentioned previously, the lack of an in-season IR list was something that I thought the NFLPA missed out on in the recent CBA negotiation, as the all-or-nothing nature of IR will continue.
The Sony also lacks the built-in IR emitters of the Revue -- there's a wired two-headed IR blaster, but after using the Revue's built-in emitters we much prefer them to stringing IR blaster cables.