So we've rolled out a couple of wikis, our attempt at providing a platform for people to share their knowledge on a variety of issues.

For example, ConstructionEngine.com is made to solve a major challenge for people everywhere who need an electrician, or a plumber, or a remodeler, but don't know who to call, what to ask, and how much the fix-up is likely to cost.

Getting answers and estimates is a real problem, without a great solution. People like you and me end up calling several different companies, trying to get an estimate, a process which can easily eat up 30 minutes without really getting anywhere. If you have any experiences with home repair, please visit this site and share your experiences with others. If you have an issue, take a peak at this clean wiki and there's a good chance you'll find an answer.

What do you think? Some people say, "i'll never add to one of those things." But others really enjoy sharing their experiences. What about you? The best part is, if there's something missing, you can add to the site yourself.