Heat the bolts first to loosen the Suzuki thread lock. Good heatgun is fine, just watch the paint or camping gas stove to heat an old allen key held with moleys to red hot then hold in allen bolt on disc . Quick tap with a drift then they should come as above , just crack it then move to the next till all cracked. I prefer an allen bit in a socket myself for high torque jobs

. Be prepared to replace any bolts that might look like they will not go another time around if the head looks dodgy. I use two bits of timber on the rim to keep the first disc replaced off the ground when fitting the second. Cross pattern to tighten. New pads on new discs, keep the part worns and use them when the new set are done to help offset the cost.
To bed in pads/discs find a quiet road, go up to 20 mph brake firmly ( not emergency stop not just brushing the lever just normally ) down to walking pace ( don't stop ) back up to 30 , brake down to walking pace , don't stop, 40down , 50 60, and ride away. Takes about a mile to bed the brakes in. The idea is to mate the pads to the disc while gradually building up heat to cure the pad material and without causing hot spots on the disc by stopping. I do this whenever I service the brakes or otherwise disturb them.