Can I get one that holds 125 carts?
Seriously though, this is awesome and I'll be ordering some soon. Just have to figure out if I want one rail of 10 or two 5's. I keep a bunch of carts outside of their boxes just for play. Usually the newest stack of homebrews I'm working my way through at any given point. Does the sizing work well with the non-Mattel shells as well? Like Imagic, Parker Brothers, etc?