MSCEIT is available through MHS. If you're using it for a research project and don't need the full individual printout per each respondent, they will give you a much discounted rate and just send you all the values via an excel file. If you call MHS they can give you all the details.
Thank you for helping us find a technique for measuring emotional intelligence. However, its nature is not entirely clear. I think that its intuitive and valuable beginning is clearly manifested in it.