70-270 test in 1 month?

If I bought a book and spent the whole month studying do you think it would be feasble to pass this exam? Right now i'm A+ and Network+ certified. Reason I ask is http://www.microsoft.com/learning/mcp/offers/2ndshot/ that is tempting because $115 for a vouchers and get 2 shots at the exam. If used everything on this site plus a ms press book or something do you think it's feasable to pass or I just wait and study and take when I'm totally ready?
Comments
I think it's possible to take a client OS exam like Windows XP with just a book , a pc, and some practice exams in a couple of weeks, months, etc.
Q: What is the time frame in which I must take my first exam and the retake of that same exam?
A: You must take the first exam between February 28 and May 31, 2005, and if you fail it, you may retake the same exam at no additional cost before June 30, 2005.