Does anyone have any experience with one of these? Panther T4 - Through Tilt Tube Electro Steer. I have a Yamaha 9.9 troller and it's a pain to steer. Was thinking of getting one of these. But I want more info on it. http://www.panthermarineproducts.com/pmarine/pmarine_detail.php?sku=550102 I would like to have an auto-pilot, but I am finding it hard to find something for my application.