linuxdsp_mixbus_bundle

hallo,
reading here: http://sites.fastspring.com/harrisonconsoles/product/mixbus15?source=bandshed
i realize that i do not understand what is this bundle like.
is this one chain of plugins or a separate plugins which i can load into mixbus/ardour separately. can i load only the reverb into a bus redirect, or are they always loaded as a chain, all together?
might be a stupid question, but i did not got this part.

cheers,
doc

@nowhiskey: The plugins bundle is a collection of individual LV2 plugins which you can load into Mixbus in just the same way you can load other LV2 plugins into ardour or mixbus. The bundle simply represents a convenient way to purchase them if you purchase Mixbus.