Here's what you lose if you switch to DirecTV here on planet earth:
BBCA
Bloomberg
Centric
Cooking
DIY
G4
Gala
GSN
H2
HLN
Hub
ID
LMN
Logo
Mav
NatGeo Wild
OWN
Pixl
RFD
Sportsman
Style
TCM
Veria
Epix1
Epix2
Epix3
That's something like 25% of the basic lineup, so it's a pretty big hit, even in terrestrial terms. Of course you gain Disney and some sports channels.
But getting back to the original topic. Everyone complains their provider won't give them the new customer deals. I don't like it that I can't get the new customer deals either, but that's the way it is. The OP will be posting the same thing in the DirecTV forums 2 years from now and switch back. If you don't care about content and just want the biggest discount. You have no choice but to switch every 2 years.
after switching i really didnt notice any loss
i must not watch those channels that i dont get
but i do notice more sports channels