One in particular that I wanted to mention is the Mom Central 2008 Holiday Gift Guide. It has gift suggestions for nearly anyone you can think of, from infants to adults, men and women, and in all price ranges. I've browsed through it several times, and was pleasantly surprised to see a selection of products not only from major manufacturers, but also from mom-run small businesses.
They're also doing a daily giveaway, with different prize packages available each day. All you have to do to enter is register at Mom Central, visit each day's giveaway and comment.
Good luck with the holiday shopping!