Just got the Directv Tivo HD receiver and now need an antenna to catch OTA broadcasts. I live in the San Jose CA area and antennaweb says I'm 40 miles from most towers. Says I need a red or green color UHF antenna to get most channels I want. Now the RS Bowtie and Zenith SS doesnt say the color code or range capability so I wasnt sure if they would work. What do you guys think I need?