Anybody ever used one of these? I just started going to a gym I signed up for while I'm home from school, and they have one of these. I've always heard Trap Deads are a great exercise, but never had access to a Trap Bar. This seems like a decent substitute. Also, it doubles as a 'high pull' machine, and it seems to really hit the lateral delts well... but I know it's a similiar motion to a upright row, so I was wondering if this was possibly a slightly safer alternative? So anyone have any experience with it??