i believe catalyst v4 was being sold as of monday this week.

http://community.highend.com/showfla...at=&Number=761

v4 pro has 5 dmx universes built in, dv and xpres 2 universes.
you can buy more from me ( or hes in future ).

if you dont need full screen video outputs, you can get pixelmad from me with various options.

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you can download fully working versions of all the software -from here to test that it does what you might need.