Parlyle said:
... I would like to still have the ability to record on a non-HD television. ...
Lyle,
You do recognize that you can playback HD recording to a non-HD television?
Someday, not just your 510, but my 508 and his 942 and everthing else will need to be replaced. I don't think anyone here can
accurately lay out a timetable and identify the terms for that replacement program.
Presumably it will be spread out over a period of years and one might
speculate that as channels are converted to MPEG4 that they might be also transmitted in MPEG 2 for a specified period and then the MPEG2 feed would go dark. This would provide you and I an incentive to upgrade. While not actually the same, a near example is the case right now with regard to HD Locals - don't need to upgrade to get locals.... unless you want HD.