Not to mention all the additional weight 
Sorry, should have read;
'Not to mention all the additional weight of spare gearbox and driveshaft, sweeties, ration packs,sweeties, kitchen sink,sweeties, gazebo,sweeties, cuddly toy,sweeties, fondue set,sweeties, crisps, sweeties, buns, sweeties, substantial chair and several pairs of elasticated waist combat slacks.'
Rob