Wow, settle down there buddy. Dishrich was just letting you know that what you are doing is technically against DirecTVs terms of service and you could possibly get in trouble for it, or your posts here might get deleted.
Now if it really is just you doing this because you are working part time in both blaces then chances are DirecTV won't do anything about it. You probably should avoid hooking your receivers up to the internet in your Dallas residence though. Doing so will bring it to DirecTV's attention that you have receivers active in both cities at the same time. DirecTV is really just trying to avoid stuff like me getting a bunch of receivers activated on my account, and then installing them at my parent's house, sister's house, cousin's house, etc so none of them have to get their own service.
I would suggest if you want to get the local stations in Dallas you look into the AM21 off air tuner. It hooks up to the USB port on H2x or HR2x receivers and allows you to hook up an antenna and receive the local channels OTA. It incorporates them right into the guide and allows you to record them if you are using an HR2x HD-DVR. This only works with the HD receivers and HD-dvrs though. Which model receiver are you using in Dallas?