I had someone tell me to go with the Behringer UMX610, but I have seen many reviews that say it is too flimsy, and is made out of cheap plastic and will break. I need it for music making in FL, Reason and Ableton. I reallly need the knobs for dubstep making, and i also need it to be a 61key to fit on my desk. And i want it to be durable but light, so i can transport it. Any suggestions?