[syslog-ng]Multiple configuration files.

Hi, I'm looking in to using syslog-ng as a syslog-sink for a number of nodes, but am concerned that the configuration file may become somewhat cluttered and unwieldy. Is there any way to have syslog-ng read it's configuration information in the increasingly popular "everything in this directory is a configuration file to be read" manner? The examples I'm thinking of include xinetd and logrotate... It would be useful to have all of the host-specific filters, destinations and sources all in one file, but only for that host in question, rather than having to build what could eventually be a very large single file. Thanks. Scott