I am looking for some advice regarding the speakers for a Sena bluetooth set. I am having trouble mounting them in my Arai RXQ helmet as the "velcro" supplied doesn't seem to want to stick to the liner. I've tried some two-sided tape I had used for mounting picture frames but that doesn't seem to work that well either. I have a little square of some stronger velcro and that doesn't stick either. This wasn't an issue at all with the Scala Q2 I have in my old Arai Quantum/f - once I placed them they have stayed put for three years with no issues. I would hate to be stumped by something seemingly so simple. I'm thinking at this point I might have to somehow sew them in! Any ideas on a solution?