Thinkpads have worked extremely well for me. I hear a lot of great things about Dell XPS 13 Developer laptop which was recently launched. My Thinkpad T510 has

Thinkpads have worked extremely well for me. I hear a lot of great things about Dell XPS 13 Developer laptop which was recently launched. My Thinkpad T510 has an nVidia chip but it is quite nicely supported by the Free nouveau driver.