Just for compairson, I plan to use the HobbyPartz Monster Power 32 at 700wattsor 46 outrunner motor
at 800watts. http://www.hobbypartz.com/mopose.html
You will need to get a motor that is close to
these or the E-flite outrunners are also a good choice.
If your fuselage, on the new version of the Predator,is constructed of a framework with open spaces
and the covering then is applied to the entire framework; then you can just make a hatch door for one
of the cut out areas (only if the placement of the cut out area is proper for access to the wing attachment
screw) which will only cover one of the cut out spaces that you have removed the covering from. In this
manner, you will not compromise the structure of the fuselage at all. I hope that you get what I mean.