I like that you have slots along the rack versus round holes. I was using mine last week and getting tie down hooks and bungee cords in them with a RTT that overlapped past was difficult, would have been easier with slots, though they would shift around more. Maybe I'll add vertical notches from the bottom side of the holes. Have you thought about selling extensions for mounting hi-lifts and shovels and all that crap? Seems like folks like to bolt gear on and want solid mounts.