NIKE = a difficult decision

Dear Gentlemen,

these are the shoes I prefer the most:

1. Nike LunarTR1 + Sport Pack iD

2. Nike LunarTR1 iD dark blue/light green

3. Nike LunarTR1 iD black/yellow/green

4. Nike Free Running

5. Nike Lunarglide + 4 Premium 

6. Nike Flyknit Racer

Which one would you pick ?

Yours faithfully,

The Gentleman