Both work as well as my GPS receiver in that as long as I have a fairly good view of the

I think that people who become disillusion with this product really don't understand how a satellite signal works, and what can affect it reception of it by this portable receiver

I don't pretend to think that this is the best receiver for everyone.

This is not a self contained portable satellite receiver that will work anywhere with just the antenna head phones

great sirius receiver but discontinued. bought a used one after mine broke so that all of the accessories dont go to waste.

When the Sirius S50 Portable Receiver was released, I was one of the first bunches of people to purchase it

if you are buying portable receivers i recommend a extended warranty.

I have three portable XM receivers set up next to each other and get three (out of three) bars of reception on all of them

I bought a stileto 2 to listen to Howard Stern (I'm a huge fan).