I'd have a hard time with Tivo. Besides hating their guts, I hated their UI and I remember them as being rather slow. But that was many years ago, perhaps things have changed.
In any event, we have decided to do nothing about changing in 2010 (I'm barely into a 24 month commitment), unless something very unfortunate happens to/with Dish. It seems that there is some risk, also, in going with Tivo. Should they go under, I'd have a HDD VCR, set by time, with no more EPG.
But thank you for the info, folks. I'll have to review it again in a few months.
I switched to Fios form dish a couple of months ago. The main differences between it and dish are
PRO
1) Better picture quality
2) Much faster channel changing
3) Some additional HD channels. ex full time RSN (in my area YES, and SNY), and premium east and west movie channels.
4) If bundled a cheaper price than Dish
5) access to a large on Demand library. Includes free access to many HD programs for those channels you subscribe to.
6) not sure how long they are but the buffers for both tuners are always working so you can switch to the other channel and go back and see material
7) Guide info is granual to a minute. Less need to add a pad to capture a show, assuming the guide info is accurate.
8) 3d is apparently supported, as two 3d broadcasts of MLB are announced for the NY area in July.
Con
1) Small storage for the DVR's
2) epg only shows 1 1/2 hours at a time. But is faster to navigate in. Can skip a day at a time but you cannot enter a number of hours and skip by that.
3) no external storage, at least with FIOS supplied DVR's. Thats one reason why some recommend Tivo or Moxi receivers. But if you use non-fios receivers you cannot access on-demand. Reports say they will start testing a new model that supports MPEG4 and rumors say it may support an external hard drive. Note that the current version could theoretically support an external drive but there are no rumors that it will ever be enabled.
4) No OTA tuner, so you only have 2 programs you can record or watch at a time.
5) No PIP
6) Dish has recently added some HD channels that Fios still hasn't added but some of which it already had.