Here is another welcome to FAOL from Tennessee. I have to agree that squirrel is a fantastic dubbing material. I use it 90% of the time on all my subsurface flies because it makes a very spikey body with lots of movement in the water. Please ask questions, make sure to visit the Beginner's Fly Tying section here and be prepared for a lot of fun and relaxation with fly tying and fly fishing.

As a side note, please be careful of "road kill" material. Make sure to clean it good or you could contaminate all your fly tying material with unwanted "bugs".