I'm trying to set up a new lighting system for a very small room with a stage in my school. The lighting system has 12 500 watt fresnel, and I will most likely bring some S4 PAR's (575 watt) down for the drama in that room. Anyway, our current set-up is all American DJ equipment (sorry, don't know part numbers). The equipment is completely busted, and it has gotten to the point that I can not run a show off the board, and the dimmers are dead. I went online and decided that given the prices and capabilities, I would like to get SS24 2 scene preset board http://www.sldlighting.com/catalog/standard.cfm?FamilyID=SS24 and the NSI D4-DMX dimmer packs (3 of them, if my school will approve it, otherwise only 2) http://www.fullcompass.com/products/pages/SKU--60639/. I noticed that the 2 scene preset board was made by American DJ, and I am a little hesitant on buying something from them. Given the price, I would love to get that board, but I don't want to get something that will fall apart and break in 2 or 3 years. The dimmer packs look very nice, and I am drawn to them for the extra reason that they don't have fuses, they have circuit breakers, which I like a lot.