well getting armored from here is useless i guess.(dont know exactly but this is what i think they do)
NOw first thing is that it is visible from a distance that its armored.
then one will not be able to roll down the windows(thats what i think it is)
then its suspension will not be reinforced to cope with the extra weight.
last but not least one vigo which was for sale here did not even have fun flat tires