Shoes are a big issue. We had a thread on shoes a while back, you could prob'ly look for too; I'm using the all black lowtop Jordans. They're pretty sweet, the alligator finished leather isn't the best to shine, tho.
A real popular one is a Griffey (Ken Jr.) crosstrainer that comes (almost) all black. He makes a new one every year, I think.
http://www.eastbay.com and at search enter Griffey = called the Griffey 8.
I see the (any) nike airmax bladder-shoe a lot and nike's uptempos.
I also like the adidas SS2g all black, even the stripes, if you can find it. They're hard for me to get a hold on, anyways.
I also have inserts, they help.