Great...I don't know how we would dial out the power on the radio trims evenly...I can see it now, my two boys keep upping their trim until someone says "hey, it seems like your car is running faster than mine."

I think if we go 4600Kv, we would all have to go 4600Kv, it would be hard to dial them all down equally. But these are good suggestions, tho. Thanks.