If configured properly, on the right hardware, optimized like crazy, can Wordpress *scream* with 100K+ hits daily? With Buddypress? We're building a platform where we're confident we can get the traffic but want to make the right choices. Wordpress seems to be ideal with the vast number of freelancers familiar with it (not to mention our developers), open source, excellent plugins, etc. but if the Wordpress / Buddypress route isn't ideal and we should be looking at Drupal, Joomla, etc. please let me know though Wordpress is ideal. I think we can work with minimal amount of plugins and create a theme on our own that is optimized for speed. Any insight you could provide would be helpful. Thanks!