FYI: this exists (for now)
I just put up a page containing a bunch of my recent (and probably somewhat incoherent) thoughts on the ideal computer setup and ergonomics. You can read all about it here.
This page (and this post) will probably get deleted eventually as I make use of the information (so be careful linking to it), but for now, I’ll go ahead and dump all my relevant thoughts there. I may do this for a couple other things in the near future. I’ll announce those too.