Got a Saito .72 in mine also... Seems like plenty of power for me but then I am not trying to fly 3D with it It will do nice size loops etc and flys pretty scale like... All depends on what you like I guess..

appowerap
As above, save it for later... The plane will do what you tell it to... No more, no less... Once off the ground I have not experienced any bad charecteristics with it... I find it relaxing to fly... As for landing I land on a asphalt runway with no problems... I keep a couple clicks on the throttle till the last minuet and it does just fine... This is not a biginners plane...