Oh, my Nielsens! Monday’s launch of A Very Brady Renovation gave HGTV its most watched season premiere ever, with 8.1 million total viewers, as well as marked the cabler’s highest-rated telecast in over two-and-a-half years. The 90-minute premiere also hit a network high in the Adults 25-54 demo, scoring a 1.43 rating -- up 160 […]