I like how the new tab in Internet Explorer has the Popular Sites option, but I think it could use some work. For starters, there seems to be some degree of arbitrariness to what makes one site more popular than another. While I'm sure the rules for this are quite clear in code, looking at it from a user perspective is very different. For instance, I find that some sites I use infrequently sometimes will supplant sites I use all the time. Secondly, the popular sites on my computer frequently get reset even though I do not use settings that should cause their deletion; however I do use Norton Antivirus, so it may be that a setting there will occasionally cause this. This brings me to my third point: wouldn't it be nice if we could add sites to always be listed? And even better, allow us to order the list as we see fit. This would address both of the first two issues and give us more power besides.