I am in Boston area, too many commercial stations covering too much area. I use a cassette adapter with mine all the time. Longer battery life that way too.
I got one of these for my Sirius receiver
SR052 : Super Strong 8” Windshield Mount Pedestal
from
http://www.arkon.com/xm_mount.php, worked great until I tried to adjust it in the car (pretty stiff gooseneck) and ripped the suction cup apart. Need to order another.
I got it someplace else, but you get the idea. Comes with an adapter plate that screws onto back of the Sirius unit, probably have to glue that to the Neuros instead, just slide the adapter onto the end of the gooseneck when jump in the car.