This may be ok if he is a quick builder, however the finish kit may have updates if he waits until he finishes the fuselage kit.
I think there is a change in the wiring harness update coming if he is to use Garmin avionics .
This change may even effect the Empennage kit.
Originally Posted by tomkk
If I were going modify the order for build space reasons I guess I'd get both the Fuselage and Finish kits together. Most of the parts are relatively small and easy to store except the canopy, rear window and cowling. That represents a huge amount of the build. Then I'd add the Engine and Avionics kits. I'd probably do the Wings next to get the Flapperon linkage in the aft fuselage right and the Empennage last.