here are some kits for u bro
http://www.needi-supply.com/closeup.asp?cid=25&offset=14&pid=1847
http://www.needi-supply.com/closeup.asp?cid=24&pid=2573&offset=0
im thinking about picking up that second one myself, seems to contain everything you need.
just passed on my second try with 70 questions!! My first attempt stopped at 70 also but i failed that attempt.
i recommend buying the Jblearning.com review coarse because it accurately simulates how the nremt test is. After doing the reviews on the site, the 2nd attempt seemed alot easier...