confused , need help Options

[NaderG]

my car is finally getting painted , so now it is time to plan for a new project !
-i want to drop the ride hight by about 1 inch .... what do i need to buy ?? as far as i understand , all i need is springs ... anything else ?? any body recommend anything else to be done while doing this , ex: sway bars?
do i need to replace shocks ? coil covers ?
- i am also thinking of getting cross drilled rotors , what is a good place to buy them from ?? .... i was also wondering how to undo the bolts on the rear brake caliper and the bracket it is mounted on ?? ( the reason i am asking is because i use a breaker bar to do the front and i have to turn the wheels in order to reach)
- i want to bleed brakes while doing all this because i want to paint my calipers away from the car , how exactly do i do this ??
thanks everybody !