January belongs to the people who actually live here. The harbor is quiet, the streets are half empty, and the wind comes across Lake Michigan with nothing at all in its way. Axman Enterprises Inc works Saugatuck through that stretch, plowing driveways, clearing walks and salting the ice that forms out of the lake damp. When the season turns, the same properties want mowing, trimming, edging and cleanup, and the town fills back in around the work. Both halves have their pleasures, and a drive cleared to bare pavement at first light in February is one of the plain ones.