The reason why I choose for MyThemeShop was that I was looking for a theme, that's clean, modern and responsive. I don't remember how I got on the mythemeshop site I eventually choose for the theme portal and playbook. I combined these two themes and got a great site. Alot is customizable and it is very neatly coded, everything is commented and explained. I do think that the documentation could be better with examples and even deeper explanation how some things work.
Anyway, I must say that I am impressed with the themes of MyThemeShop and will definetly continue to use them, and I even think that I will buy a theme in the future.
Thank you again for the quick responses.