My company has filed labour for me in April 2003 from NJ. It is not approved yet. My company has been creating lot of problems to me lately. There is a company in Texas, which is willing to file Labour and start green card processing for me now. In this situation I want to take your advice. If I change my Visa to the new company and start the labour process, will it be possible for me to get 7th year extension? What kind of circumstances will I run into?