Ordering products for first system

Just ordered my first system and plan to learn the maintenance myself, I have put a list together of the products I think I need to care for it. Am I missing anything?

Also how often should I use these products e.g. shampoo/conditioner/leave-in conditioner. How often should I brush the hair etc?

List:

Walker strong hold back
Walker no shine hairline
C-22 solvent
Head mannequin
Scalp protector
Hand held mirror
Silk pillowcase
Silk mulberry bonnet
Rat tail comb
Tangle teezer
Alcohol
Leave in conditioner
Conditioner
Shampoo