The mounting characteristics may also comprise the first and second mounting portions of {HEAD ~ each} of the at least one tool support structure being uniquely color coded and correspondable with a common color coding on the first and second mounts of {TAIL ~ the base} 
The mounting characteristics may also comprise the first and second mounting portions of { HEAD ~ each } of the at least one tool support structure being uniquely color coded and correspondable with a common color coding on the first and second mounts of { TAIL ~ the base }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL