lzmm, I am living Rockville Md now. I am preparing IBT too.I have a 8 months boy and my parents in-law are taking care of him. So, I have more time to prepare for IBT. My e-mail is jj2df1314(A) hotmail.com If you have time, you can connect me via e-mail. it is better for us to encourage each other. BTW, I have registered the test in 16th AUG.