I don't have much experience with certifications other than the CCNA. I would suggest making sure the company you buy your cert prep from is a really good legit company, and also to check out if Novell themselves offer any cert prep classes, as most companies that offer certs will have those as well.
FWIW, I wouldn't worry about things being "real close to the real exams" - if you are serious about the certs then you should thoroughly know the content - not just become what is referred to as a "paper cert" - which means you don't actually know anything you just memorized the test.
It will come back to bite you, trust me, I've seen it.
EP, glad to see you come back and tidy up...did want to ask a one day favor, I want to enhance my resume , was hoping you could make me administrator for a day, if so, take me right off since I won't be here to do anything, and don't know the slightest about the board, but it would be nice putting "served administrator osnn", if can do, THANKS