One way to get ready is to join the certifiction study group. Info at:
http://fox.wikis.com/wc.dll?wiki~CategoryExam70-155

>Is there any way for those of us that are just not ready for the test to show our support? I.e., is there someone specific at MS that we could write to or anything? I would like to let them know that I'd get my butt down to Sylvan but my butt just isn't ready.