I cant believe people in US are so dumb. How can u apply for GC if you have only UNDERGRAD. U will need to wait atleast 4-5 years for the visa to be current. In the mean time, ur boss will lay u off and use the LC for his relative. This is the basic game. I would I highly recommend for L-1, if u can, or else do GRAD and apply under EB-2- unless ur boss really likes you.