i want to like lists but they aren't terribly useful to me the way they are. as i understand it they're meant for holding any number of bookmarks as long as they're logical grouping doesn't go deeper than 1 level (sub-groups). they would be more useful to me if they were able to be used like top level tags. i can make a list with a single tag why do i need these if i can't logically group tag bunches with them and filter their view by tag? would anyone else appreciate that functionality?