Joomla versus Drupal (1 Viewer)

[Antrophe]

I'm looking into Joomla versus Drupal for the online media work of an organisation. Drupal seems to have far more free modules where as Joomla's developers all seem to charge for the modules. Drupal has built in forum and blogs but is this something you'd have to track down separate for Joomla? I'm particularly taken with the iJoomla package and know a way of getting it free through a cheap hosting package. Has anyone any experiences of using either and would you advocate one over the other here? I'm going for a magazine site feel but need an internal discussion forum for the workings of the group.

http://www.ijoomla.com/magazine/edition/Joomla-Components-Modules-iJoomla-Magazine-V-2-0/