wtd: Dakota parts

From : ddt

Q: the link is http//www.tekonsha.com/p3.html can anybody tell me if this unit is worth buying if i already have a functional prodigy is it really the best money can buy if youre happy with your prodigy as i am with mine i see no reason to switch it out for something thats less convenient to mount and does the exact same job just with more colors and more blinking lights. newer for the sake of newer isnt necessarily a good thing. .