I've got to say, having read a lot of reviews, I was expecting to return my XPS 15 as soon as it arrived, but it seems to me Dell might have fixed the wireless issue or done something to make it much better with a Killer card inside, I've got three laptops next to each other, my XPS 15 can see more of my neighbours wifi networks than I've ever seen before, and I'm getting a much better signal for my furthest access point in the house, than any other laptop. The 5GHz router is operating faster than any other laptop, all in all, I wouldn't say this laptop had any wifi issues. I wonder as mine is from the outlet and was delayed a little before shipping, if they have a solution that can be fitted in the factory. I guess I'll have to wait and see, next step test the CPU throttling. As for the design, if you've bought the Sony, clearly you're going to say it's a better design, personally I like the XPS, but that said design is secondary to function. mike
