I have a new HTC brand Windows PDA/T-Mobile cell phone with built-in GPS running TomTom 6 software. I need a bracket/cradle for my 1995 W124. I would like it to be easily swappable between this and my other car, a 2003 Skoda Octavia Estate. Can anyone recommend a cradle setup that can be removed from the car within a minute or so? I want it to leave no trace of a SatNav after each removal, so as not to encourage theft from the car. I expect that a different setup will be needed for the Skoda (same anti-theft requirement) but it would be great if one cradle would work for both cars. Any and all suggestions very much appreciated.