Progress over last couple of weeks - hindered by work! But anyway the 727 is now primed with Tamiya light grey from the can, which I find leaves a really smooth base and I can see what blemishes need attention before spraying the final colours. Panel lines are maybe a touch heavy on the fuselage - my first re-scribe, but a lesson learned.
Now need to either find 1:144 hushkit engines or scratch build the 3 extended exhausts!