I've reduced the cost of the 960GB SSD upgrade, for laptops sold via https://minifree.org/
These laptops come with Libreboot and Debian Linux pre-installed - or if you request it, another distro or a BSD (e.g. OpenBSD/FreeBSD) will be installed.
These are secure machines, with full disk encryption by default. Libreboot replaces proprietary BIOS/UEFI firmware.
5 year warranty and free technical support for all orders. Sales fund the Libreboot project, which I'm founder and lead developer of.