Lefthand SAN – Any input

Looking for some guidance in evaluating the pros and cons between a NSM2010 from Lefthand and an EVA6400 from HP. I would like to use one of these storage technologies to host my Oracle database which will be serviced by a 4 node BL870C blade cluster. I?m fairly comfortable with the EVA technology but I am not quite sure if NSM2010 can be used for an enterprise storage solution.