We don't advice on good deals - cause then you will go and snap it and we don't get it anymore. The best deal is an informed and conscious decision to acquire exactly what you need for the conditions (warranty) that fit your needs as well. Hunting for the cheapest price per piece might not yield any advantage once the uncle sales man starts throwing in "promotion items, must buy also" like Vitacon filters, wide angle converters with names more colourful than any NDP fireworks and prices rocking even higher and other "valuable freebies".
PC show .. well .. it's meant for PCs, right?