you want 5 machines (basically one more blockid) just to make batboxes?
I want 5 machines to be able to automatically process lumber like I can with mining, I want a wood for creating batboxes, for making sticks, for making charcoal, for constructing.
The ability to grow, cut down, process, and create using machines is what industrialcraft is all about, why neglect the lumber industry? People highly underestimate how much wood they use ingame (I myself have suffered a shortage from it even with my automated tree farm using Minefactory, and I'm not even BUILDING out of Wood, just using it to make Sticks and Redstone Engines)
I currently use a Miner to harvest, a Macerator to grind, and a Furnace/Induction Furnace to smelt, why is Lumber any different?