Noticed alot of people completly ripping the rear mud guards off their bikes! I love the look of this and want to do the same also because the rear mud guard keeps hitting my licence plate on my fender eliminator when i go over bumps. This could be a really stupid question but doesnt this cause heaps of crap to build up under the bike? I dont ride in the rain so its probably not as much of an issue but i can still imagine heaps of dust and dirt building up under the bike. Does this happen and is there any way to avoid it if it does?