We use webalizer (http://www.mrunix.net/webalizer/)
which works quite well for the summary stuff we want - I have this scripted to
update the stats for all our sites nightly. Also looked at awstats and it
looks quite nice, its on the to look at list when I get some spare time.
We also use webtrends for other adhoc reporting, its also nice in that it can
generate word documents to email people.
