Next time, click "message detail" for your opening post and you can delete your topic, if it's the only message so far and your board LV is high enough.
For anyone searching and finding this topic later, my walkthrough (click FAQs, above) includes "You Decide!" sidebars that break down the choice by several criteria for both parts of the game. FWIW, I usually follow the "goodies".
Guides and other contributions: http://www.esque.com/slr/gamefaqs/ FFX, FFXII, KH, KH Re:CoM, KH2, Okage: Shadow King, Secret Agent Clank