Hey everyone, I wanted to share with you guys my $9 2.4" antenna I got off eBay. Way better deal than the $30 Perrin. I didn't notice a chance in reception on my Sirius while cruising around town with it.
http://pages.ebay.com/motors/link/?nav=item.view&id=231145714316&alt=web
http://pages.ebay.com/motors/link/?nav=item.view&id=231145714316&alt=web