Allen if you look on the store the kit comes with the standard gear. Also you use the standard tri mounting holes and then add the other two booms on the center. the weight is not a factor since you will add your own equipment so that will change the weight
Um.... Maybe I wasn't clear. I was really interested in the hole spacing of the motor mounts. You know, the hole spacing where the motors are installed. The new tilt bracket says 16 to 19mm. I guess I could assume the same measurement on the round disks. Also it looks to me like when the motors on the sides are installed pointing down, there will not be enough clearance between the prop and the ground. I can fabricate something but I was just wondering what others had done...
As for the weight, it would be nice to know the total approximate weight of the frame components. That way when I add the weight of all the other components I can calculate all up weight and duration of flight using ecalc.
Thanks for your reply and keep up the good work!