I inherited an old Craftman rollaway with two Kennedy top boxes, the intermediate box is a 2-drawer and the top box is an 8-drawer type. I like this rollaway and wish I could add to it with a hang-on side box, but I'd rather organize it better. I'm not much into machinist tools other than a few calipers and stuff. The first two drawers are too shallow to put any sort of ratchet or even sockets in. Basically my sockets sit in one of the drawers for the Kennedy top box, and it is very heavy. My screwdrivers sit in another drawer which is not big enough to put all of my screwdrivers in. Do you guys have any better ideas or should I just get a different rollaway eventually and use that one for the tools that better fit in it? Thanks.