Change Firefox Tab Minimum Width

After upgrading to Firefox 2.0 I noticed that not all my tabs were showing at the top. I had to scroll right and left or select from the dropdown list. I personally would rather see all my tabs on the same bar even if they are really short. I opened a new tab, typed about:config and found the parameter browser.tabs.tabMinWidth and set it to 20. It defaults to 100. Much better.