Migsel, if you are looking for new products to develop, I could recommend you try and make a decent retaining bracket for the TomTom rider to prevent vibration from causing the power to turn on and off through poor retention of the electrical connector in the standard mount.
Two of my mates have Rider GPS systems and have the same fault, and having contacted TomTom they were told that nothing is being done and they can't get a refund either under the 'fit for purpose' consumer rights. I was thinking of buying a TomTom Rider, but until a decent and reliable bike mount is developed I will be saving my money and sticking with my BMW Navigator 2.