subscribed to XM today home use only as i miss the 50'ss + 60's music since i turned OFF my overpriced dish network until football season + am using their included antenna thats ok at times but drops the signal like when my girlfriends car. wondering about the Xtra antenna for outside use that connects with an RG 6 cable + today its a bit stormy which prolly don't help + thinking about using my old unused direct cable i disconnected. any input appreciated + no phone aps as my Red Pocket serves me well at $60 YEARLY!!