K2 is great! Converted our Joomla 1.5 site in less than 3 weeks. Over 30,000 items, 3,000 categories, 16,000 picture and 15,000 maps. Also, easy front end editing helps our members add more each day. Visit us at Historical Marker Society of America
Nice work on this really fine-looking site. Quick question - did you do anything to optimize the database (other than the usual optimize tables procedure)? Just curious - I am building newspaper sites with huge archives...