I don't work regular season HS games so I can get away with wearing shoes that are not all black.....These are what I bought this year and they are VERY comfy! Especially with the $20 inserts I purchased with them.
http://www.eastbay.com/catalog/produ...24091/node--0/
I do have a pair of all black Nike's that I keep handy if I'm working something that would require it.