I'm going to miss Palmer. He was really looking SO frail there at the end, and of course he hasn't been on for many months (with the exception of the anniversary show.)
There are a number of YouTube clips that are really nice to watch, in memoriam. Here's one:
I will definitely miss Palmer. I really had always hoped that he and Opal would reunite, but now that's not possible. And I hate that the people on AMC who his death would have affected the most are now gone.