My Schwinn Sidewinder:
Mirrors, horns, Sigma bicycle computer, tachometer/hour counter, front/rear signal lights, brake/tail light, headlight, cellphone holder, alarms, wide spring seat, suspension seat post, suspension forks, front/rear disc brakes, side basket, Sunrace front/rear Sram left-hand color coded shifters, triple chainring shift kit, custom built 7 speed 34-13 freewheel, 5 quart see through gas tank, trailer hitch, pull behind trailer, Sram X4 rear derailleur, Shimano Altus front derailleur, green cable housings, lockable ammo box, U-lock, Cable lock, tracking chip, road slick tires, Sapim spokes, cro-molly rear axle, helmet with camera mount, glasses, tools, Huffy quick change tube, Kwik links, KMC 410 chain, Shimano HG 71 chain, decorative skull, twist throttle, handlebar riser, handlebar extender, green water bottle, green water bottle holder, double left-side folding kickstand, long kickstand and gauged bicycle pump.
As you can see many of us here truly enjoy the bike(s) we build.