Toytec Coilover Questions!

Ok guys.. im gonna order my Toytec Coilovers next week... heres my questions..

( im planning on XD Addicts or Revolvers, 4.5 BS 17x9, with a 285x75x17 and UCAs)

Rear.
1. im getting the TSB done, should i do a 1.5 or 2" AAL?
2. Should i be getting the Axle shims?
3. Will i need extended shocks? im gonna get 5100s, but wasnt sure if i needed longer shocks.

Front.
1. im getting the 'unassembled Toytec coilover kit'.. what should i set it at?
2. Should i get the Carrier Bearing Drop?
3. Should i get Differential Drop?
3. Do i need sway bar relocates?


Ive been searching threads all night and i just wanted to get the majority here... and ya its alot of questions but im sure there will be a handful of people who answer all different ones leading to every question answered!! Thanks in advance guys!