investment has to be a one time investment worth $500000 at least...you cant take 2,3 years to make it worth $500000 .......if you have $500000 cash its lotta better to go to nepal and put the money in savings which will yield a 12%interest bro..........then to invest here in gas station .......you cant have your H1 through gas station until and unless its a corporation comprising of 3,4 gas station ..........