Tip for July 2014:
Fake Brakes

Modern cars often have large wheel openings to allow for brake cooling, but kits seldom provide parts (or even space) for those brakes. But you can fake it to give your car a more realistic look: apply a circle of BMF to the inner wheel, then print out a photo of a brake caliper and glue that along the edge. The result looks surprisingly realistic once the outer wheel is installed.