My next laptop will be the XPS 15, but I'll be waiting for new versions of it with updated graphics card and cpu's.
As I'm new to Dell and to the XPS series, I have no idea of their update cycle. Is someone able to give me an estimate of when they'll probably be updated so my waiting period can be a bit more beareable?
Intel hasn't released the performance versions of the Kaby Lake CPU line - they're scheduled for release in Q1 2017. Expect new systems built on them shortly thereafter (that is, sometime between January and March).