I am looking to get a sleeping pad, and I think I've narrowed it down to two choices. I will be sleeping on this for about a year (depending on when I can find lodging during my travels), so comfort is big for me. But weight is big as well. What do you guys think about these two pads:
1. Big agnes insulated air core
– 2.5 inches thick, non-self inflating and weighs about 24 oz.
– 72x20x2.5
– R value of 4.1
2. Exped Synmat 7.5 basic air pad
– This is 3 inches thick, self inflating, and weighs 23.5 oz.
– 71.5x19x3
– R value of 4
I am leaning towards the exped, but want someone elses opinion. Thanks!

