Jason! I wrote this article before I've read some of yours. After reading, I knew that you'd give this advice about external style sheet!

I will not disagree. Loading ONE external style sheet is no problem. I was too much restrictive in the initial design of the project.

About your advice on EM/REM in other article: I will study, make tests and try to adopt in this project.

About other advices: I need time to study, I am taking this very seriously.

Your articles are my number one reference (number two is MDN ;)