I had to switch over to a air pad this season as well, because of my old bones. I did abotu 6 months of research and thought and finally decided on the Montbell UL 90 It only weighs 10oz and fits my just fine. I am 6.1. I went with it over the BPL one just because I am a squirmer and side sleeper and needed the extra width to go in conjuntion with that. Plus it weighed the same.