I have read many times on this forum that a crash could have been avoided if the pre-flight checklist had not been rushed and/or skipped. So I'm curious, would you all mind sharing your pre-flight checklists? Do you all have post-flight checklists? How about flight logs - what do you record? Mine is somewhat basic and goes like this: PRE: 1) make sure all the boom clamp bolts are tight 2) make sure the camera is well secured to the gimbal 3) check the battery voltage (done before every flight) 4) check gimbal battery voltage 5) check copter/gimbal Tx battery levels 6) make sure copter FC (MK-flt-ctl) is level 7) connect gimbal and copter battery connectors 8) orient tail boom towards where I will be standing 9) set timer (I use 10min for 10,000mAh, and 14min for 16,000mAh) 9) start up motors and listen for anything "off" 10) rev motors a little and check for auditory distortions POST: 1) check battery voltage and record remaining voltage and flight time.