anyone do a wattage reading on the rf output of the radio yet?
the stock evo1 will travel "one way" a bit more than 20,000-25000 feet from you (no wind) , on the stock antennas, this will fully drain the battery and auto land way out there, so 10,000 feet is a better range limit on a battery pack. this way you can make it home safely and not destroy the battery
5280 feet in a mile so do the math..
the high gain antenna is better, but the batteries cant out perform the stock set up. unless your in high noise area or at a low azimuth angle, then you want high gain