i have an antenna that i have to have an amp with hooked up inside. i want to get away from the electric plug in because my outlets are all filled up. without the amp though my channels are staticy. i was wondering if they made an in line amp that you dont have to plug into an outlet and how good they were? i was reading that a bigger coax cable and keeping the ends weatherproofedwould probably help the static too. i would love to have an indoor antenna, i was reading where one could pick up about 80 miles and i was wondering your thoughts on it.