First run/Repeats....

If a show has multiple airings, I'm pretty sure that even if you leave it as first run that it will grab the first available subsequent airing if the earliest get's bumped because of prioritizer conflicts.

I know I've run into this before, just can't recall if I had the recording set as "1st run only" or "both"

 

yes if the show is on more than once, the prioritizer will pick up the later broadcast of the lowest priority show. that's why I always put my shows on TNT, USA, and so on below those on the network channels like NBC and ABC.

The problem is the HR2x doesn't update that scheduler in real time so if you change the recording priority at the last minute, the DVR may not reschedule the later showing fast enough and you might miss it.
I always check with the guide or To Do list just to be sure.

 

I have see it not add the next showing until it has actually missed the first one. It's scary, but mine has always recorded a future showing in these cases.