Actually I found the power tool section helpful, What I could really use though is a section on Wood. I would like to start building table's chairs, end tables night stands, etc. Tools I know how to use, what i dont know a lot about is wood types, such as birch, mohogany, oak, pine, I know the names just not which one is best for which projects, also what one hold up longer, look better stained. I could definatly use some tips on wood types.