Silugadi,

I was also selected for DV2007; according to visa bulletin, my number fell in December. So, I filed I-485, travel, and work authorizartion altogether. I got my work authorization card on February, and my interview for the Greencard was on august 15th. So, it is a lenghty process.

By the time they reach your number, I think its gonna be late, it ends at September 30th. If you do consular processing, it is much more faster, and I dont think they can pull up your employment history.

Think about the consular processing, you dont wanna miss this chance.