Translating can be a bitch (something difficult/unpleasant).  About a year ago I did a long translation about body building for a lady in a post-graduate course.  What do I know about body building?  Not familiar with the terms in English, working with the terms in Portuguese almost killed me.  I found your translation very pleasant to read.  It was as if I were reading an article out of Business Week, TIME, etc.  Feel proud of your work, I'm proud of it!