1) A good relationship between Obi-Wan and Anakin.
2) Obi-Wan is the one who finds Anakin (like he says in the OT)
2) Clone Wars, Clone Wars...and the bad guys start out with the clones and when the Empire begins to emerge, they take the technology and use it for themselves, the Jedi object, and Palpatine makes it look like the Jedi are not interested in the security of the Republic and are branded traitors and hunted down.
3) A good turn for Anakin and him hunting down Jedi.
4) More intrigue. Jedi not clueless.
That's about it.