Hey everybody. I recently bought a brand new 68" epiq tool box. It's a very nice box, it's a good size and I like the drawer configuration. With that being said, I'm having a big problem with the way that it rolls. The epiq series wheels, if your not familiar,gives the option to make all 4 wheels swivel with a quick release or lock pin. So with the wheels at the handle end allowed to swivel and the others locked pointed towards the center of the box, when I push it forward it seems to roll fine but when I pull it backwards the wheels that are locked skip, pop and sound like they are going to come apart. The snap on rep I bought it from said that all epiqs do that and I have to release, rotate and lock the casters opposite of the handle every time I want to move it the other direction. I find this very hard to believe that a $10,000 tool box can't even roll across the shop right. I don't know anyone else with a epiq series box and I want to know if anyone else with this box has this issue. I am in the process of getting some one from snap on corporate to come out and look at it because my rep won't do any thing about it. I appreciate any feedback on this issue.