Hey, good answer woofer. I hadn't thought of the down time between runs. there is still the small 250kg/y reactor as well though...right? First thing i bought after my first deck job was another makita drill/driver kit so the second job went much faster with two people fastening down the decking. Same cost to the client, less time spent by me at one job. Its a pretty intuitive business plan really, use the tools you have to make money, use that income to increase ability to generate...income.