I have now been programming bits with PHP for the past couple of month, and to be honest Im enjoying in more and more as I get into it. So have decided that I want to go down the road of doing this for a living eventually. Now I have a long way to go before I can not only get a job doing it, but match my current developers salary, however I'm a big believer in if you want to do something then you can do it. So my question is, for those of you that do this for a job already. Is it worth studying to attain the zend engineers certification? I understand there is nothing that says you can do the job like experience, however I want to know if it holds any weight with employers?