You should have a great time that time of year!
I still have not hiked the outer loop but can suggest some sites and info.
I have a new computer so have lost the site for Big Bend National park but a search will produce it.
A search of these forum will produce some info.
backpacker.com should also have some insight.
Last time I was going to hike the outer loop we ended up on the Rancherias trail instead.
Have met folks coming of the trail that have spoken highly about it. Oceanus and Plockey may give some input as they have hiked it
