It would be cheaper and easier to transport logs to mill, rather than having mill come to you. You could transport them on a trailer, or a towable log arch. I built an arch years ago with a friend. He heated with wood. Along the Raleigh - Durham highway (now Glenwood Ave) they were installing a sewer line. Many old trees were cut down, but because they were "roadside" sawyers weren't interested. We built arch out of 14 ga square tubing to save on weight. My friend would load arch in back of his pick up (lack of parking space at work to tow it), leave work, unload arc, and just back up, and straddle a 12' log up to 24" in diameter. Winch it up, and bind it on and haul boggie home. Did this for several months. Contractor even spaced and aligned logs so he could back right up to straddle them.