hi does anyone have an idea where to get ideas for niche sites that can bring home some ???? for example i found a site that that calculates your car value for some cash. i believe there are hundreds of niche sites like these but I'm just not sure where to start looking for these. or maybe there's even a list of successful mini sites that are generating cash? i'd ilke to implement a couple of these sites in europe but i'm lost on where to find ideas regarding these sites. do you guys have any ideas where i could find examples of profitable sites like these? thx!