But we're serious. OP has created their own nonsensical boundaries with these constraints. Essentially the title is completely misleading apart from the 2K number. If OP is looking specifically for a linux-compatible machine they should have at least mentioned that in the title. It's no suprise at all that these types of answers are in this thread.
I saw the title, came here to offer my thoughts about mac options, when I realize that actually "not allowed" by OP's request. It's click baity and almost feels like it was designed to get a rise out of the HN crowd.