Sounds good I used to do the same thing when I carried my PC/Monitor. Now since I am a laptop I dont tend to take my 360 anymore. They so need to make a vga in on laptops.
VGA on laptops? They do but its out only, Ive faced this problem before when I wanted to take a 360 to work and needed something to display it on and borrowed a friends Media Center Laptop thinking I could get it to work. The only answer is get a USB tv tunner card