Ask HN: Ultrabook with linux

Hi Linux hackers, I need to change my laptop, as its aging.. Would like ultrabook for mobility, Full HD display, possibly touch screen with SSD and intel GPU, since radeon graphics had been too hot for my previous laptop in linux (Bad drivers though). Also I would love some great brand, such as Dell, Lenovo, Hp, MSI and so on... Would like it work out of box, and I heard Dell xps 13 is having this Sputnik project behind, which sounds great. Whats the expirience there? please advice