If you get DISH just fine you will not have problems with Direct TV. Been there done that. I think you will like Direct, I switched after ten years with DISH and I am very happy I did.
May I suggest a chill pill for those with little tolerance for those in learning mode. I didn't always know it all but now that I do I help others so they can become as knowledgable and experienced as me. ; )
I just took the plunge and switched to Direct TV with Hotpass. When I canceled DISH the retention gal said (in english) that she just got the announcement today that SPEED HD is coming in May. I believe her, I really do.