I tried iPhoto and it seems good, apart from making so many copies of every photo - it is going to fill up my hard disk in no time.
I also tried using RAW and the only problem is that I have to use the SilkyPix software that came with the camera to convert the pictures to JPGs - which seems to defeat the object. Unfortunately, iPhoto does not recognise the Panasonic RAW format. I downloaded the trial of Aperture2 - with the same result. From the Aperture Forums, it seems that this format is still not supported by Aperture or iPhoto, not even by the full version of Aperture.
Does anyone know if the Panasonic format of RAW is supported by Photoshop Elements please? If not, then I am stuck with converting the pictures with SilkyPix - thus losing all the versatility granted by using RAW format in any of the other software (Elements, Aperture, iPhoto, etc.). In that case, it seems I might as well go back to JPGs.
One last question. My camera gives a number of options for format of pictures. However, most of them use a small icon instead of a description and I am not sure which is which. RAW obviously is clear as it is called 'RAW', but the others use either 3 small dots in a line or 6 dots in two lines of 3. Which of these is the better resolution please?