Changing over comms on my BMW GS Carbon Helmet from the BMW Comms to Cardo Packtalk Bold. Has anyone done similar and have any photos ? Obviously I need to remove the BMW Comms but I'm wondering whether I can keep the 'unit' installed and fit the Packtalk behind that and just remove the speakers. Basically so when I get a new lid and use this one for spare - I can easily refit the BMW Comms speakers etc.