Hi,
Nope...no matchbox what we did is get some veroboard ( i think thats what its called...fiberglass or similar with copper tracks on one side with holes in)...run the battery leads to 2 seperate tracks (i.e. 1 lead per track) then take your power for everything off these tracks.
All it does is use these copper tracks to distribute the power rather than use the Rx tracks which are much thinner.