Busy weekend Toronto. Art lovers have the TOAE, car junkies the Molson Indy and those interested in the ones and twos have the Toronto DJ Festival. In addition to the Toronto eliminations of the DMC Canadian Championships, there will be product demos from Stanton, Newmark and Rane as well as the first ever Serato Showcase which will feature DJ’s spinning sounds from their computers. Ain’t technology grand. Sponsored by Universal Urban, the whole thing takes place at the Ryerson Theatre from 12 noon to 10 p.m.