Jennifer Laycock at Search Engine Guide, is writing a great little series on building a web startup from nothing: “Zero Dollars, a Little Talent and 30 Days”. In this (unsurprisingly) 30-part series she details her efforts to build a small t-shirt business while starting from a balance of $0. It’s a great experiment on the combined power of marketing, targeted sales, niche products and blogging. It’s only on day 18 and Jennifer is making a healthy profit – not huge profit, but it’s a profit none-the-less!