I won't oversaturate the answers and repeat what a lot of people have said. But just wanted to let you know about our service that we are confident could help you save money, which I'm sure is why you're interested in going FSBO.
We created UpNest (http://www.upnest.com) so home sellers could work with high quality Realtors AND save money in the process. We have a number of high quality partner agents in Pasadena. Agents compete against each other to sell your home, so you get to compare and review their commission rates, services, and expertise.
View Pasadena agents: http://www.upnest.com/re/search?name=&city=pasadena%2C+ca