A few weeks ago I stumbled upon a thread about figuring the actual cost of doing business including calculating the cost of equipment and expenses. I don't remember a whole lot about it but I do remember it talked in detail about the various expenses and how to find your total net profit. I can't even remember what the title of the thread was. I had the thread bookmarked and I have somehow lost it. I should have subscribed to it but I didn't think of that then. Does anyone remember a thread like this?