Microsoft/CISCO Cerfitication Prep Kits?

Hey guys, I’m going to get my Microsoft certification, thinking of MCDST or MCSA on Windows Server. For those of you that have some type of certification can you direct me to the right places?

I’m looking online for prep kits, and found tons of sites that have broad range of prices with 100% guarantee. I’m looking at two sites www.selftestsoftware.com (found on microsoft.com website) and Ucertify.com. I want to find the site with the best study software material that will help me prepare. Or should I just buy the training kit books which would be sooo much cheaper…

THANKS!

Go with the books man. They have practice tests included, and you can get them on Amazon for a really good price.