Hi I have 3 micro HIFI`s 1> Has DAB and FM outlets 2> Has FM only 3> Has a COMBINED FM DAB `F` connector outlet. Firstly I get very good DAB reception on the `1` with an internal aerial. `3` is anew panasonic which replaces the `1` model. It came with a DAB internal aerial, which I assume must also provide an FM signal. Bit confusing as the configuration of DAB and FM layout is different !! Also `3` is unable to pick up ANY DAB signals. Panasonic say they have had some problems with DAB reception with their new models and are to send me a FREE internal `high gain` aerial. If that doesn`t work I assume I have a faulty unit. My questions are...... a> As `3` has a combined FM DAB outlet, what EXTERNAL aerial should I buy ? Would a High Gain DAB Aerial Triax 5 Element be suitable for both DAB & FM ? b> Don`t see why the NEW model panasonic `3` should be worse at DAB reception and require a HIGH GAIN internal aerial......... Any comments would be appreciated Thanks P.S. Is it easy to align a DAB external aerial, hope to mount in my loft.