I got rid of my 1-4 certificates which made the decision easier. I had a friend who couldn’t use two 1-7 certificates and gifted them to me; I’ve offered 1-4 in the past but he finally has use for them so just sent both his way. Why can’t I have more friends like that?
I also thought I found PHX-SFO-NRT with a two hour layover for 60,000 AA points so I could leave 9 AM and skip the hotel, but unfortunately it was ghost inventory, will keep checking….