Ken, your father was out today showing us how the rookie2 was to be flown he makes it look easy!! Anyway the F5 flew nice, it took forever to rotate (C/G maybe a little to far foreward} and for some reason every skymaster I have flown blows the tires off the rims on the 1st flight so this was no suprise when the tires started wobbling. The part betewwn take off and landing was nice and the P120 is a perfect match.