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