I just wanted to know if anyone has tried any of the Turbocert CBT training software.  I ask because I am contemplating purchasing their MCSE 2003 Cert package.  The software looks good but I don't know much about the company and I am little leary about Turbocert's reputation, mainly because I am unfamiliar with the name.  If anyone has had any bad or good experience with this company I would appreciate  comments about them. Thanks.