[samste]

If we wanted a bigger size do you reckon it would be very hard to change to some other
mount?
Paul

I cannot see why not there is plenty of room and its flat where the motor mount is.

With my motor mount i have custom ed the fixing with a bolt straight through the rear body to the underside and used a carbon plank as a big washer as well i re-glued mount with plenty of glue.
As the mount is glued only at the rear and i was concerned that it may give way.
As the prop hits the ground when landing and it may or may not add stress to motor mount, especially I'm running ESC without prop brake on. (Probably an overkill though)
Though i did read in a forum that some one's Funjet motor mount came off in flight on first flight, it may have not been glued down well or glued at all.