You want to make it easier to load and unload?????!!!!!!
Take a pair of 2 1/2-pound plates and put one next to each end of the bar. Roll the bar up onto the little plates to get the bar slightly off the ground and then the 45's will just slide right on and off easily...
good shit.... 600that is a very impressive lift. If your back feels that scrunch just hang for a little bit afterwards its a lifesaver. Bfold go tip I'll have to try it....