Have just joined with a 3 year membership, as we are taking delivery of a new X5 M50i this week. Vehicle will be in my wife's company name, with my wife being the co-leasee on the paperwork. Can I add her to my membership as an associate & would she be eligible for the rebate program & how would I go about adding her as an associate? Or would it be simpler to change the membership to her name? Thanks in advance for any advice.