Look at this neat diaper changing organizer.  It sits right on the side of the diaper changing table or whatever you would like to. It can organize all the things you would need to facilitate the diaper changing process. Its really clean and neat looking and it would definitely make changing easier. You would not need to reach for all the supplies they would be right there within reaching distance. I might be ordering one of these shortly. Check it out below:

LINK TO IT: Diaper Changing Organizer.