You don't say which provider you want to use. Unless you already have DirecTV at home, you probably want to go with Dish since they have the pay-as-you-go plan.
Given that, there's only one reason to chose these over the Tailgater and that's that they support two receivers (for different channels on two TVs). (For 2 receivers, the Carryout would require that the two channels you want to watch be on the same one of three satellites for Dish.)
Note that neither of the two you mention will receive high-definition from DirecTV. Anser uses a different satellite for Dish (72&bull
than is normally used in your part of the country (110, 119, 129). I don't know if Dish managed to get all the channels that they normally carry on 3 Sats down to one or not. (I don't buy Winegard's claim that using one satellite is an advantage.)