Which is best? Dish Tailgater Pro or Dish Playmaker Dual

Hi folks. I'm looking at both models and wondering which one you guys think is best. The Tailgater Pro costs $50 more than the Playmaker, however, it does not require the additional $50 expense of having to buy the roof mounting kit necessary for the Playmaker. The mounting kit makes the cost of both models identical.

I have owned Winegard antennas and have been generally satisfied with their performance. I'm just wondering if I'm missing out on something better. Thanks in advance for your comments.