Shoot what you like. The aluminum and carbons will let you develop form and have the advantage in being repeatable. If you lose one, you can get another just like it. I don't know much about carbons, I grew up with wood and aluminum.
Wood is good, but very variable. Each wood has its own characteristics, and the weights can vary widely. I find that when I get a set perfectly mached to my bow, I am apt to cry as they dwindle in numbers due to loss and breakage. This is an excellent excuse to make more, however!
What is your draw length? What make/model bow?
Killdeer