i started PlanMyOwnWedding.com with my sister (shes a wedding consultant)
i build the site, she gives me the info..split it 50/50. we just started it like a month ago, and only work on it on the weekends when she gets spare time.
getting some nice traffic from yahoo already and doing some traffic trades with it. doing fairly well with the sponsers too. not doin too bad for barely even starting.
