I failed CRNE exam feb. 2008, being well prepared.

see my previous post:
http://allnurses.com/forums/f108/fai...ed-289070.html
I am Internationally educated nurse and I see the big difference between CRNE and exams I used to do before (No Multiple choice and not so much Psychosocially oriented). I think Canadian educated nurses pass this exam easily because they are more familiar with this type of exams.
I am looking for private tutor / online preparation course for CRNE. I have NOT any such resources IN MY AREA. The only list of tutors I found online is in BC. And they are quite expensive (100$/hour and more).
Has someone an experience with private tutors (including online). Where to find and How to choose the right one (by distance).
My main goal is to understand the mentality of CRNE and Multiple choice question exams in whole and its specific strategies. I did research on Internet and found only general recommendations.