Great outdoor FM Yagi antennas are hard to find. I have seen used ones on ebay (overpriced), but unless you want to get one from Europe, a used one is your best bet. I never had a lot of luck with indoor FM antennas. Right now I am using a German made (Import) 9 element Korner 9.2. Has pretty good forward gain 6-7 DB and great F/B 30+ DB, but are pricey in shipping from Germany. The company is Antennaland. Also Innovantennas from the UK is another, but again shipping is the issue, cost-wise.