Bible Gateway has added two new C.H. Spurgeon daily devotionals. You can subscribe to them on the Bible Gateway site, or you can access them at the links below. I've also added this information to the "Links" page, under "Blogs, devotionals, sites, and articles."
Spurgeon at the New Park Street Chapel: 365 Sermons
Spurgeon at the Metropolitan Tabernacle: 365 Sermons