salaries. rent. assistants. employees to deal with insurance crap. INSURANCE--say, if you get mouth cancer 12 months later you'll sue them for missing it.

salaries. rent. assistants. employees to deal with insurance crap. INSURANCE--say, if you get mouth cancer 12 months later you'll sue them for missing it. most likely they paid 5-10 times more for the equipment, being USA and all.