It brings out the differences in the filter characteristics a lot more than the previous version, so it feels more like you have 5 different filter algos to work with, instead of 5 small variations on 1 algo.
http://www.fabfilter.com
And the update next month will have "dotted and triplet LFO synchronization modes, MIDI note-on triggering for EG and LFOs, and an option to link the cut-off, peak, and panning knobs for both filters" which will be nice additions - I'm loving this filter plug

