Sorry, I should have explained it a bit better. I purchased them from a mate in melbourne, but he doesnt have the manuals anymore, and i cant find them on the web anywhere. I found i similar one, which explains it more to me. here some links to what i have, and some advice as to weather they are any good would be great. http://www.djcity.com.au/products/sm-fx ... _1173.html http://www.djcity.com.au/products/cd-6- ... r_707.html Also, im in adelaide looking to go out to a few places to se what kind of sets they are playing. Can anyone recommend any places? I like trance and progressive but any similar type would be ok too. Thanks again