Ok, again for clarification we are just now going through things in detail for the Missions FAQ so it may be a while before an official answer gets passed down ..... but ...
Yes, we are planning to incorporate both the drone mods
and the vehicle mods.
This will include quite a bit of clarification I assume but in general it really just takes some common sense which i expect my GM's to have in spades.
Use drones mod rules where they exist, use vehicle mods where they don't, ignore anything that doesn't make sense.
examples ...
weapon mounts ... drones use the drone rules, vehicles use the vehicle rules
gecko tips ... not covered in the drone section but are listed in the vehicle section ... yes drones can use them
rigger cocoon ... not covered in drone section but are listed in the vehicle section ... drones can not use them due to size restriction on all except the big drones
again this is unofficial until finalized by the committee and the CGL