I like most of what you have, except the poetry (not a poetry girl). I am most interested in the ones that deal with the vintage machines, repairs, maintenance, attachments, tutorials, etc.
For example - this one I found tremendously helpful personally, plus it was interesting.
http://www.quiltingboard.com/vintage...e-t216956.html
I like Slightyoffquilter's tutorials - Here is just one.
http://www.quiltingboard.com/tutoria...d-t241341.html