If you don't want to put much work into it just use one source/blog/"expert." Check them a few times a week and hope they have a good year. If you have been close you must be doing something right.
A couple quick tips: Make sure you handcuff your most valuable players or have depth at their position. Don't put too much value in your favorite team. For example, in one of my friendly leagues, we are all mostly Pats fans so I never draft a Patriot since they value them so high. Also, I don't like to draft QB/WR combos.