Greetings, I have read a bit with regards to d* whole home dvr service. $3 a month seems reasonable. but I need some help deciding what to buy on my end prior to calling d* to activate. I have 2 DVRs, HR21 and R22. HR21 is set up with dual tuner, R22 just has a single tuner set up. Both are connected to internet via hardwired connection to wireless ethernet bridge. And both have external eSATA drives connected to them. If I have read correctly on the internet, do I just need to buy two of the following, each for my DVRs? http://www.amazon.com/gp/product/B0041INCYI/ref=ox_sc_sfl_title_1?ie=UTF8&smid=A1ORIL9Q4PU8E9 and I would forego the current internet connection for both, and just use the DECA adapter? is that correct? if someone can let me know if that is the hardware I would need, I'd greatly appreciate it. Last but not least, all DVRs have b band convertors connected to them. Thank you very much in advance.