I couldn't find a picture of mine online, but I'm using a toothbrush holder from Walmart. It's a brushed aluminum finish, has 4 holes around the outside and a larger hole in the middle. The 4 outside holes are perfect for eGo-sized batteries, while the center hole works for a larger tube mod. I'm eventually going to buy some wood and build a bigger caddy something along the lines of what cramptholomew built, just haven't gotten around to it yet.
same here not walmart but tooth brush holder for now