I have fished the Fall several times and it has become a place I simply need to return to, again and again....

This time, due to work and "other-things-that-get-in-the-way-of-fishing", I need to return in early November. I have not fished the Fall later than mid September and would like to know what flies you folks would recommend.

How about other factors as far as changes from spring/summer? (It was a cold and rainy day there in June...but still one of the best days I have had there!) I assume it is colder of course and the likelihood of rain is greater than June. What else?

As always, Thanks!