Advertisements $159.99 TiVo TCD746500 Premiere DVR $149.99 TiVo TCD846500 Roamio HD DVR and Streaming Media Player $139.99 TiVo TCD746320 Premiere DVR, (2010 Model) These prices are seem very deceptive. They all advertised as brand new in box. The first one is $10 more for less capability (no stream). The third one is an insignificantly lower price for a lot less capability. If the service plans are the same on all three models, then I would be pissed if I unknowingly got 34% less storage, no streaming, a slower processor, half the number of tuners and a model which may have been manufactured 3-4 years earlier, all at a reduced price of $10. Am I missing something? For instance can I purchase lifetime on the third one for less than $500? If lifetime was only $99, then at least it would be priced correctly. I don't know if TiVo onlydiscounts lifetime to customers who have paid for years (and not just for old equipment). If I am not missing something, then a couple of people should post some bad reviews. I know they may be easily missed in the thousand reviews (mostly good and mostly old).