If you're looking for a 6 channel radio, and you don't intend on going too big, will stay with parkflyer type airplanes, and no sailplanes, full size planes, etc... go with a spektrum DX6!!!!!! It's probably the best thing you can do if you're going to get more than one plane. If you see yourself spending a lot more time on here... get the DX6, not a standard 72 mhz radio. You need the 72 when you need that extra range.