As you may know I've been provisionally admitted at UCSD Ph.D.. In order to be able to enroll definitely, I have to overcome these steps. This month I have seven exams of the last undergraduate year: 1) Industrial Automation 2) Cogeneration power plants 3) Hydraulics and Open channel flow 4) Energetic Engineering 5) Management and Information Systems 6) Industrial Heating & Cooling 7) Transport Engineering and I have to defend my undergraduate final project (8) These 8 steps represent the borderline between me and USA. I hope to pass all of them before Fall 2005, but it would be a very difficult task. So if I fail, you will be exceptional eye witness of my failure.