Sometimes you read a thread and shake your head just going WTF.
Sirius and XM merged way back in 2008!!!!!
You can listen to football and baseball on a Sirius Receiver. This will be available until at least 2021!
The one thing you are going to want to get is a home receiver that you can double as a car receiver as well. Suggest you go on the website and see what receivers are available. The Lynx was great but it's discontinued I believe.
Starmate8 is good as well.
As far as packages, get the lifetime plan. In the long run it will cover itself many times over. I have three receivers I did lifetime on and I am glad I did. Prices have skyrocketed unlike the stock which is about $3.35 cents or so.
No matter what you do, you'll enjoy the NFL, NBA, NHL, NCAAF, NCAAB and MLB along with all the sports talk shows and other specials they do.
Listening to it as I typed this out.
Enjoy