Many thanks for the practical answers and also for the amusement factor, figure, lol - I know exactly what you mean about the loose screws.... one can find them in the same place as missing marbles and lost plots.....
J was last seen hunting matchsticks - I'll probably find them in the *lost department* along with the missing biros, tape measures, combs, marbles and plots.....
Joking aside, I did think it might be better to actually take the fascia door off - but I do like the idea of matchsticks and glue - did you hear about the guy who made a F1 replica car out of matchsticks and glue ? More info here :-
http://uk.gizmodo.com/2008/02/15/mclaren_formu la_1_car_built_fr.html