TOPIC: Which exam simulator?

So I have gone through the PMBOK guide, PM Prepcast, and also Rita's book. I now want to get into some exam simulations and trying to decide which one to go with. I see the readysetpass that is mentioned on here, but kind of put off as I read it is really just like a long pdf file that you need to constantly scroll down to the next question. Also found certgear's PM exam simulator and also pmpexamsimulator.com & pmstudy.com.

I am looking for a simulator that does the following:
- ability to answer questions in smaller chunks, not all 200 or so at a time
- ability to review answers right away
- that provides results and summary at end indicating where my trouble spots are, etc.

Thoughts anyone?

Can you tell I may be starting to freak out a bit about the upcoming exam?

Thanks!