I have never rooted and have no rom updated or any market apps ob my droid running 2.1. However I want to root. I am familiar with update.zip files and process asI did manually update to 2.1. However I learned I must first downgrade to 2.0.1 before rooting. Can someone please post a link or directions, I have no idea what some of the lingo means, like" just add the spf" thanks!