Hi, going to head out to the fine city of Toronto for the weekend shortly, and wanted to burn my backed-up-to-an-image-file Snow Leopard file to a DVD. I've got a mid-2007 C2D 17" MBP (3,1) running 10.6.1 with a Matshita UJ-85J DVD burner but can only burn dual layer with +R media and I know Verbatim makes the best and most reliable of the readily available DVD+R DL discs. So my question is... where can I get blank Verbatim +R DL DVD discs in the downtown Toronto area? I'm not too familiar with good places with a decent inventory of computer-related supplies in Ontario, especially for something this specific. I'd be in the Eaton Centre area though can go just about anywhere that public transportation goes. Have car and will be driving up from Buffalo. Any help or pointers would be much appreciated.