Seeing as my HFT module is faulty and I am badly in need of a hands free device I am trying to decide which of the above to purchase. I do play the occasional tunes from my phone, but will load a playlist onto a memory stick which will stay in the car. I've noticed that Grom has an Android device, has anyone got any experience with this product. I'm trying to source another HFT module, but need something in the interval. Thanks for your comments in advance.