We are in the same boat my friend. Our graphics and design group are the only ones with MACs and our Executives and some managers use iPads. We are a BYOD shop and use Good for Enterprise to manage secure mobility. I work for a healthcare/insurance company so security is priority to comply with HIPAA regulations.
Same thing here Strike, MS tried to push Surface + Windows Phone on us and our executives were having none of that. Ended up deploying iPhones/iPads with MobileIron.