John
I primarily fish a Lt Olive, Pumpkin, Red, Black, Orange and Brown. I mostly tie them in 16 and 18's.
Those colors and sizes seem the most effective for me at Taney. You just let me know when you are coming down and I will sure meet up with you. Also here is a neat way to tie on soft hackle in those smaller sizes. Its called a distribution wrap.
http://www.troutflies.com/tutorials/nest/13.shtml
Dano