Lenno

I'm going to attend my first judo competition this summer and I was wondering what your favorite opening technique is. The competition is for newbies like me, that's 6th and 5th kyu, and it might help me if I knew what you can expect from your opponent in a fight like that. What is the most common opening technique and what's your favorite counter-techique to that technique?

Where can I download videos from judo competitions, so that I could anaylse different judo fights etc.???