I took the plunge and purchased a Z130BT for my Porsche 911 after lots of research. Great head-unit in many ways but it has one incredibly annoying flaw that I'm not sure I can live with. The Present Icons do not show the name or even number of the station for either HD Radio or Sirius. They just show Preset 1/Preset 2/Preset 3, etc. in the Preset list and, if you have a station already selected, on the right side toggle the even less descriptive P.1/P.2/P.3 etc. So, unless you decide to memorize all of your station locations, you'll be randomly running through your Presets each time you w