i just bought my first TiVo, and absolutely love it. i had a DVR previously from my cable company, but it could not connect to my network. so i bought the TiVo for that purpose alone and it seems to be working quite well. now my question is: should i buy a second one for my bedroom. mainly i only want it to be able to transfer shows from one to the other. does this require a second subscription? or can i connect the second one to my network without a second subscription? anybody, please.