fixing anything that involves hazardous waste will be tricky as well... they'll have to cart off the old fluids/whatever and dispose of it properly... i bet some techs won't be doing that right... just do whats easier.
my doctor unfortunately has a schedule that mirrors mine... having two mornings off a week and most fridays off, you would think i can get in there... but she has fridays off, and the two mornings i have off she does clinics at other offices...
so in other words... i don't go to the doctor.