Hi,
what do you guys think of this: http://www.thomann.de/pt/stairville_...lu_schwarz.htm
I've seen some reviews and for the price i think its pretty OK for a starter, don't you think?

other question:
i have been searching and i found that an usb-dmx interface happens to be as expansive as a dmx controller table, not a big one but good enough for a starter.
so, am i looking wrong and there are pretty cheap usb-dmx interfaces, or a controller table is better?