I see alot of Cannondale Lefty forks for sale. I thought these were the forks to have. I was under the impression they are really good. I am conciderring purchasing the project 321 package. What am I not aware of about the Cannondale Lefty that everyone else is? I weigh 300 pounds so I was thinking of a 40/36 spoke disc wheel set with the Lefty speed shock and all the manucia that makes it turn key ready. Please fill me in as I am all ears!