Neither one is an attractive Start. I hope to have the Week 2 Start/Sit up soon on our mainpage (an excellent advice source).
Warner didnt impress me last week. Boldin will go hurt and Breaston may not go at all. Flacco looked good last week, but it will tone down quite a bit with a much better defense.
I will probably be in the minority, but Im going with Flacco against SD. JaMarcus Russell looked serviceable against SD last week and Flacco has better options at WR and a better offensive line.