Got it all finished up tonight. Motors are from an old Airhogs and I'm using the mCX brick with the yaw gyro popped off. Came in at 18.5g with a 150mAh lipo, could prob go a bit smaller. Getting just about 1:1 thrust:weight.
Flies great, differential thrust is very effective, and I'm thinking the speed will be nice and relaxing once I've got it properly trimmed.
This guy's a keeper, time to expand to the rest of the egg plane fleet.