It would be nice to have a product count for each sub-category so the customer doesn't have to click on the category to find out whether or not there are any products in it. For example:

Air Management
....Filters (2)
....Intake Kits (0)
Brakes
....Brake Hoses (0)
....Fluid (0)
....Pads/ Rotors (9)
....Upgrade Kits (1)

You dig?

1999 Red / Tan SVT #1969 of 2760 Built 4/21/99 K&N, DMD, FMS Wires, ES Insert / Bushings, PF End Links 17" FSVT 5-Spokes Factory Spoiler 35% Tint All Around