Homemade Buffalo Chicken Pizza

Meg here, and I decided to try my hands a recipe last night. A local restaurant here makes this GREAT buffalo chicken pizza, but it's so expensive, and I'm not quite sure what the calorie content would be. I wanted to try something on my own, that I could control what was in it, as well as save me time.
Ingredients -
1 - Boboli 100% Whole Wheet Pizza Crust
1 - Rotisserie chicken from the store's deli (I only used the breasts, saved the rest of the chicken for others)
2 oz (1/4 Cup) - Louisiana Hot Sauce
2 Tbsp - Light margarine
2 Tbsp - Hidden Vally Ranch dressing
Garlic powder.
1 cup - Mozzarella cheese (enough to cover)

I took the rotisserie chicken, peeling the meat off the breast and shredding it with my fingers. I melted the margarine, mixed with the hot sauce, and then blended with the shredded meat. Then I took the crust, rubbed the ranch dressing on the crust, just enough for a thin layer, and sprinkled it with garlic powder. I baked this for about 5 minutes. After baking, I covered the crust with the sauced-covered meat, and layered the cheese on top. I baked until cheese was melted.

It was a great and filling dinner. Two pieces are all I needed to feel full. Sean enjoyed it, as he just munched down 4. :)