I just had a Starmate 5 installed by Best Buy about a week ago. I've tried not only the frequency they had it on (88.5) but five other FM frequencies that the Sirius website suggested based on my zip code, but I'm still not happy with the static. I thought my FM modulator was supposed to help that problem; is there anything I can do on my end? I'd be interested in knowing what frequencies others in St. Louis are using. Up until I had the Starmate installed, I had a Sanyo that I kept on 88.1 and never had static.