1- do you get analog cable or digital cable? That has more influence to your decision than hd/sd. OTA is probably all digital in your area, so you would not be able to use a Series 2 or older unless you have the right OTA box. same thing for cable- if you receive analog then a s-2 is fine, if digital you will need a converter box to get an analog signal.
Using these kinds of boxes allows use of only one tuner.
A used series 3 or HD unit would be easier and not need another box for OTA and could use both tuners.
2- ??
3- You buy it and have the lifetime put into your name by a TiVo csr. Not sure if that can be done online....
4- I don't think so- if they don't pay the guide data just goes away and the TiVo becomes a brick.
5- Read through this site- seach out your questions, and figure out if you need a digital version or can handle an old analog unit.
Using these kinds of boxes allows use of only one tuner.
A used series 3 or HD unit would be easier and not need another box for OTA and could use both tuners.
2- ??
3- You buy it and have the lifetime put into your name by a TiVo csr. Not sure if that can be done online....
4- I don't think so- if they don't pay the guide data just goes away and the TiVo becomes a brick.
5- Read through this site- seach out your questions, and figure out if you need a digital version or can handle an old analog unit.