Hey Adam, I'm thinking of switching from a DirecTV setup to a TiVo Bolt+ and a few TiVo Minis. Do you know if your plugin works with the minis? Are they controllable just like the main DVR? I had a 1st gen TiVo when they first came out, and always liked it, but moved to DTV for some reason I can no longer remember. I'm guessing you use TiVo, are you satisfied overall?
I don't have any Mini's but there have been people here that seemingly have them controlled -- for example
this post is one I remembered off hand.
Overall, I'm happy with TiVo -- my main complaints are not with them but rather with COX and their lack of support or knowledge for CableCARD and tuning adapters. We have two TiVos and, more-or-less, all the shows are recorded on one and played on both (over the network). FWIW, there are a ton of TiVo features that we don't use but are nice when we remember or accidentally use -- such as finding out you didn't record a show but having hte option to load it in Netflix or Amazon Prime right there.
We don't use the TiVo remote - all is through Indigo via the kick-@ss Domotics Pad application.

There is a built-in control screen on the device list that works really well on local network (the slight lag in going through the reflector is annoying if for some reason I forgot to turn on WiFi or something).
Adam