Anything but digital is useless. Trust us.
You can lose the lights. The water bowl doesn't have to be that big.
Where's you thermostat?
Stuff to climb on isn't "good" for your ball python, but it isn't bad either. Some may use them some may not.
Personally, I would use flexwatt for heating because it's so much cheaper and I wouldn't buy anything marketed for pets or reptiles. It tends to be unnecessary overpriced crap.
Cage clips.