I keep on getting odd problems on my HR24s that are all cleared up with a reset. Most of the problems I have seem to be issues that others are having (judging by previous threads here) and some seem to be very specific to MRV (I have two HR24s linked via DECA). In the end, it may be considered a minor issue because there is a workaround, but it speaks to the instability of these units. One issue I get every once in a while is with a watching a recorded show. I'll click on it in my list of recorded shows and it nothing comes up but a black screen - no picture. I reset the unit, and boom, show is there with no problems. Last night I got the audio dropout problem some have discussed here - on a recorded show. In this case, MRV was definitely involved because the show was on my dining room's DVR and I was in the family room. I started to watch the show and the sound was halting, with cracks and pops and some dropouts. Reset the unit and the problem totally went away. Anyway, I am still happy with the HR24s and glad about my switch to D* from E*, but these units are nowhere near as stable as my VIP722 was with DISH.