Forum:Help with Synchro/Yusei deck!!!

If anyone can help me with any suggestions with my Sychro/Yusei Fudo deck that would be great. Now keep in mind that I'm trying to make the deck competitive while keeping it somewhat character related. My definative Synchro monster cards will be Stardust Dragon, Junk Warrior, Nitro Warrior, Gaia Knight the force of Earth, and Colossal Fighter.