The Council for Biblical Manhood and Womanhood (CBMW) has just relaunched their website, and it looks great. Go to www.CBMW.org.
Also note their new Gender Blog (subscribe).
The CBMW folks are doing important, if not always popular work, so I encourage you to check out these sites and the number of free and helpful resources they provide.
If you're new to the debate between complementarianism and egalitarianism, see this helpful overview by Bruce Ware.