Bound Buttonholes Tutorial

Here is a link to another fantastic tutorial on making buttonholes: this time it's about bound buttonholes, these are so professional.
check it out: http://pacoperaltarovira.blogspot.com/2009/01/ojal-ribeteado-bound-buttonhole.html

Buttonholes and eyelet tutorial...

I just discovered this tutorial, this is an area that I need to improve on, and this explains it better than any I've ever seen.
It has plenty of photos, which is good. I always need to know how it's supposed to look, to explain sewing in just words is so confusing.
Anyway: the link to the wonderful tutorial:
http://pacoperaltarovira.blogspot.com/2009/01/ojales-de-sastre.html,
There is a translate feature on this site (yay).