Well, I am having issues with the DECA. Currently I have my HR21-700 with a DECA adapter, DECA adapter with power inserter plugged directly into my network, and H24 all hooked up via splitters down line from my SWMLNB and PI. The HR21-700 works great and is even doing MRV to my HR22-100 still which is on my wired network (not DECA) through the DECA setup. I had the H24 seeing the DECA once, and even got my HR21-700 to show up in the MRV List, but then it went away and started saying it was not connected to the internet. Waited for the latest download, got it, have tried resetting network settings and the H24 and it still is not working (says connected to network, but no internet and does not see either of my DVRs). I will be trying some more resets and unplug/plug in the DECAs to see if I can get them all linked up properly.