Directv DVR and Receivers - DirecTV

I got a little confused and installed Directv. I asked for a wireless reeiver at the time. I got it installed on December 14th and since I didnt get a wireless receiver, I am being told (only now) that if I need a wireless I need to get genie.

Can somebody confirm it? and How much it is going to cost me. I am being told that I would be also charged a 99 dollar connection fee. It is a little hassle as I mentioned that I wanted directv (for the nfl games) to watch outdoor and needed wireless receiver like I had for AT&T U-Verse. Now I think it was better if I had not taken Directv.

This question, "Directv DVR and Receivers," is about DirecTV channels, programming, equipment, and sports.