Evening folks - central PA heater here…we’re finally cold enough to start fires and I have had a problem finding a reputable cleaning company to come out and clean our pipe. Pulled the clean out cap off tonight and took this pic…wondering if I need a clean asap or if it looks ok. This is only our second season burning wood in our Harman Oakwood. Never burn green and stick mostly to oak and ash (have about 2 cords of black cherry ready to burn). Should I just invest in a good sweep and do it now? Or can I get away with not cleaning till next year?