I have been using TrimmerTrap racks for years (TT-2), but I might be doing it wrong. How do your trimmers fit into the racks? I mean, on the powerhead end (the right side of the rack), do you put the grip of the trimmer in the "V" / hook or do you put the shaft in it (close to the handle)? I have been putting the shaft near the end of the handle in the hook but they sure seem to shake around alot while going down the road. But I just looked at the TrimmerTrap website and it shows a trimmer in the trap with the handle in the hook. Do you guys do it this way? I would like to do it like the picture shows but am afraid it will tear up the handles. I know they will shake less this way which would be better for the unit but I don't want to be replacing grips. Thanks in advance.