I love my DTV......NOT!!!!! it sucks

ok....so i'm sitting hear enjoying my FREE Dtv. enjoying all the extra FREE channels that we now get with it. i'm so excited, but wait...there is a storm abrewing in the far distance. yes....the tv goes blocky just as if i'm paying for satellite tv. so now i'm getting the same crappy service for FREE. love it. so with all these new Dtv channels i'm getting for FREE guess what. still nothing good on. did i mention that i get all of this for FREE?