Heated backrest on the GTL. ?

After almost 4 years I finally bit the bullet one night and ordered the Honda genuine accessory heated grips and 12V accessory harness. They were expensive.... 3 or 4 times the price of comparable aft...

After 261mls it's a big thumbs up, took a fair bit of strain off the back. Stopped in at West Coast Harley for the Clyde Valley Hog bike night on the way home. Took a few photos...

It's the little things...