I live in Houston, Texas and I think probably 95 percent of all radio users in the city and county have gone to P25. There are about only 12 things left I can hear on the Pro 2004 scanner. On some of them I cannot half of the conversation (marine, railroad, etc) but that's because I'm not close enough to the trains and ships. Does anyone have a list of frequencies that are not P25 that I might be able to hear? Otherwise, can someone tell me how much a P25 scanner might cost - something in size of the Pro 2004 but that will pick up active frequencies that are not encrypted. Thanks.