Dave, one more piece of advice. If you want a good book for reading and reference on fly fishing I recommend L.L. Bean Ultimate Book of Fly Fishing. The authors are MaCauley Lord, Dick Talleur, and Dave Whitlock. I bought this book after it was recommended in the PSA News Letter. I got it on Amazon.com for a lot less then you would pay at a book store.

Great book, you might want to check it out.
Good luck. MIke