S,
Not only have I done my research but it is my full time career! You obviously do not have much current knowledge of whats is going on in the industry and where developments have been made. I appreciate your response but it was unwarranted and disrespectful. There is no extra personnel or equipment nor any upgrades to taxi ways. These systems will be on aircraft in the next 2 years. Training for such systems can be built into the recurrent training cycle.