My Firefox story is really interesting (at least to me). I began like everybody, with Internet Explorer 7. Then a friend of mine got me to get Firefox 3. That was one of the best browsers I've ever had. While I had that browser, I studied the First Browser War on Wikipedia (Netscape vs. Internet Explorer) and it's tragic end (no more Netscape). I also helped out a SUMO during that period a lot. But Firefox 4 through 6 were very unstable on my PC and led me to get Google Chrome. After a year with Chrome, the latest updates caused stability issues, so I left and came back to Firefox, happy to find that FF11 was more stable than Google Chrome had ever been! I now tend to help out on the Support Forums answering questions, and am occasionally found on IRC.