It would seem Dell's suffered another of its signature pre-release leaks, as the folks over at Logicbuy have a full trio of new laptops from Round Rock to tease us with. The three new Studio machines -- imaginatively titled the XPS 14, XPS 15, and XPS 17 -- are said to come with anodized aluminum shells and brushed aluminum palm rests, NVIDIA Optimus switchable graphics (up to the GeForce GTS 445M on the XPS 17) and options for Blu-ray drives, 16GB of RAM, and Core i7 CPUs. The accompanying pictures of each laptop are what leads us to believe Logicbuy has simply stumbled upon some prematurely published Dell pages, which in turn leads to the deduction that their proper launch can't be too far away. Sherlock Holmes, eat your stony heart out.